5 Math Skills Every Programmer Needs

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Sahil & Sarra

Sahil & Sarra

Жыл бұрын

Do you need math to become a programmer? Are Software Engineers good at Math? If yes, how much Math do you need to learn coding? I will answer these questions today.
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#coding #maths #softwareengineering

Пікірлер: 1 100
@sommerjan
@sommerjan Жыл бұрын
Don't let this video scare you off. If you're good at math you'll likely be disappointed in most programming jobs, because it's so rare to encounter anything requiring more than high school math. Source: Professional programmer of 15 years.
@respectthedripkaren4515
@respectthedripkaren4515 Жыл бұрын
I graduated high school but I had a C+ in math. I know it's not as good as an B+ B nor A and that's why I'm not really confident in my math skills. It typically doesn't take me long to learn simple math stuff but some more complex math is usually taking me much longer to learn than necessary and then there's this part of math, where I'm absolutely lost and don't understand anything. I mostly want to do frontend development tho - like bringing design to life.
@Weaseldog2001
@Weaseldog2001 Жыл бұрын
Agreed. I've done CAD programming that required trigonometry and that's as complex as it's gone. Most of my jobs require grade school level math.
@enginerdy
@enginerdy Жыл бұрын
It depends on what you get into, but especially if you’re writing engineering programs your problems will tend to use the tools in the toolbox, whether it’s a hammer and a screwdriver, or a torque wrench and a caliper
@ukaszzbrozek6470
@ukaszzbrozek6470 Жыл бұрын
I learn in high school all the things he talked about in this video 😆
@georgeradev8236
@georgeradev8236 Жыл бұрын
And what if you get into ML?
@darshantawte7435
@darshantawte7435 Жыл бұрын
"We don't have the luxury to giveup the process just because we don't like one particular thing" true.
@sahilandsarra
@sahilandsarra Жыл бұрын
👍
@dapperking
@dapperking Жыл бұрын
This is a quote for snowflakes in the west too!
@tiagodagostini
@tiagodagostini Жыл бұрын
Yes, but recruiters need to wake up sometimes. I have been in an interview for a company that used a library that I created as open source project (and they knew it) . They wanted to make live test if I know how to code ..... I said.. go to hell I will not work in a place so disorganized as this. They used every day code I did!
@S4sent
@S4sent Жыл бұрын
🔥🔥🔥🔥
@leoschafer8956
@leoschafer8956 Жыл бұрын
@@tiagodagostini Perhaps the interviewer was not even aware of this fact...
@AnkitKumar-lb6vi
@AnkitKumar-lb6vi Жыл бұрын
Top 5 Maths Skill 1. Combination 2. Logarithm 3. Factorial 4. Exponentials 5. Modulus
@jatinlanje5741
@jatinlanje5741 Жыл бұрын
I would also like to add AP & GP. Sometimes it might be useful to summarise the series and calculate time complexity.
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks for summarizing 🙏
@mranonymous2944
@mranonymous2944 Жыл бұрын
And in high schools it revolves around mainly on calculus and trigonometry
@musaratjahan7954
@musaratjahan7954 Жыл бұрын
@@jatinlanje5741 you're gonna need slightly different series that AP or GP to calculate space time complexities
@lovejoy9445
@lovejoy9445 Жыл бұрын
How about statistic?
@robrobbins
@robrobbins Жыл бұрын
The five math skills I need for my job are; addition, subtraction, multiplication, division, and fractions.
@narajchawinchomnakorn2869
@narajchawinchomnakorn2869 Жыл бұрын
what ur job
@billyoung8118
@billyoung8118 Жыл бұрын
Sadly those skills are beyond most working adults. I'm a statistician in the insurance industry.
@simsong1911
@simsong1911 11 ай бұрын
The politician ask 4 contractors: "what's the total of 1 plus 1?". The first three answer "two". The last one asks : "what result do you need?" And gets the contract
@maroonscarlet
@maroonscarlet 11 ай бұрын
same with accounting, we even use calculators haha
@YOGE4093
@YOGE4093 10 ай бұрын
😂😂😂😂😂
@magiclover9346
@magiclover9346 Жыл бұрын
Senior Engineer with 8 years experience at a decently sized Australian tech company. I do have an engineering degree but don't consider it a necessity. I don't use these concepts often, but do occasionally. Mod and Exponential are the most useful. I don't really drill people on Log if you can eyeball a loop and explain what's happening and I can follow then that's a question answered well. Encouraging people to make mistakes and learn from them. The most important thing is to be able to think logically and be able to articulate decisions.
@mrechbreger
@mrechbreger 10 ай бұрын
I think times are changing slowly more math is definitely needed for several projects. We're at a saturation level now and not the wild wild west where anyone with little skills (eg. making mice, speakers, remote controls ...eg. something like logitech can earn tons of money)
@bm5906
@bm5906 10 ай бұрын
8 years experience makes you a young mid-level engineer. I have 45 years of experience. You are nowhere near senior level.
@williammbollombassy1778
@williammbollombassy1778 10 ай бұрын
@@bm5906 You have 45 years of experience in which technology ?
@magsteel9891
@magsteel9891 9 ай бұрын
@@williammbollombassy1778 Anyone with 45 years of experience has changed technologies a lot. Many of the technologies I've used no longer exist. Hardware, languages, and operating systems come and go. New things come along. There are some constants, like COBOL, C, SQL, FORTRAN, make, emacs, etc., are still around and you can make a good living doing them. In the right niche you can even be in high demand. But generally career longevity requires constant adaptation to change.
@codecaine
@codecaine 8 ай бұрын
@@bm5906 You can learn a lot in 8 years. Stop the 🧢. I have been programming since the early 90s. I have know many people with just a couple years experience become experts.
@davemerkury
@davemerkury Жыл бұрын
Outstanding video and thoughts on what can help a developer! Having not been in a math class in a LONG time, the first two I'm very rusty in, but the last three I understand. If I had thought of what I know already, a lot of coding problems/DSAs would have been easier to approach. Instead, I over complicated things by not really understanding what I was seeing and read. Thank you for this video, it really cleared up some things for me!!! Now, I can use this approach to get better and confident in resolving issues.
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@yan-adventurer
@yan-adventurer Жыл бұрын
This is a brilliant piece of teaching, with one real-life case illustrating five crucial math concepts!
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks Yan 🙏
@herrbonk3635
@herrbonk3635 Жыл бұрын
Perhaps if you understood the language he speaks.
@mina_en_suiza
@mina_en_suiza Жыл бұрын
As a mathematician who has always been working in software development, I often find it frustrating, how little Math I'm actually able to use. The recommendations in the video were spot on. Though, aspiring developers should never underestimate the value of a solid theoretical background. If you have an area of interest besides computing, you should go for it and learn to code as a secondary skill. It doesn't matter if it is physics, mathematics, chemistry, economy, electrical engineering, linguistics - even history of art. Computer science is also great, as it provides a lot of insight, you will have a hard time mastering if you just focus on your practical skills.
@sumaiyachand8935
@sumaiyachand8935 Жыл бұрын
Hi sir, actually I'm persuing Mac mathematics 2nd year along with this I want to learn some computer skills so would to suggest me any skill to learn to develop my career
@mina_en_suiza
@mina_en_suiza Жыл бұрын
@@sumaiyachand8935 The obvious choice would be a programming language. If they don't offer a programming course within your career, Python would be the one, I recommend for starters. PS: You shouldn't call a lady "Sir".
@sumaiyachand8935
@sumaiyachand8935 Жыл бұрын
@@mina_en_suiza tqsm for suggestions mam .. and sry for calling u as a sir...
@mina_en_suiza
@mina_en_suiza Жыл бұрын
@@sumaiyachand8935 No problem, dear.
@makeytgreatagain6256
@makeytgreatagain6256 Жыл бұрын
I love that programming has hardly any maths as it’s by far my weakest subject. Yeah I can somehow code and program but I suck at mathematics so I’m screwed lol
@acasualviewer5861
@acasualviewer5861 10 ай бұрын
One more concept that is missing is probability. In your exponential backoff example, the true algorithm doesn't exactly back off exponentially but rather picks a random number between 0 and x^N. This ensures that simultaneous clients don't remain synchronized and traffic can get through.
@ThePantafernando
@ThePantafernando Жыл бұрын
Honestly, I think the main point here is that knowledge is more linear than spacial than most think. It means, your scalar level grows as much as you learn, despite the actual content, because all boils down to how mature is your brain to associate problems with a solution. The actual subject is important for a specific need (like answering something fast), but in a long run, who knows when you gonna use it again? So, in the end, always keep learning, despite being engineering or math, physics or other. The more you learn, more evolved is your brain, more capable person you are.
@flabbybum9562
@flabbybum9562 Жыл бұрын
Your graphical display of exponentials really drives the message home. Great video.
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@AlavyaPandey
@AlavyaPandey Жыл бұрын
Finally a crystal clear answer to this question Thank You and Much Appreciated👍
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 👍
@shahzadshaykh6032
@shahzadshaykh6032 Жыл бұрын
Mathematics is not only good for software engineers but mathematics helps a common man in every field of life. By the way I love to learn new examples and solutions of mathematical problems. Your way of explaining the mathematics importance is very impressive 👍
@JonaasK
@JonaasK 4 ай бұрын
I've never had to use logaritm or modulus in my normal life
@vishaldangwal2496
@vishaldangwal2496 Жыл бұрын
There are some channels I feel proud that Ive subscribed to them.. Power Couple is one of them 👍
@tejaschaudhari192
@tejaschaudhari192 Жыл бұрын
हो का 😏
@sahilandsarra
@sahilandsarra Жыл бұрын
🙏
@buddylove2073
@buddylove2073 Жыл бұрын
One of the best videos on the subject matter I think. And you have teaching talent as well.
@mobashiranwar8230
@mobashiranwar8230 Жыл бұрын
The way you teaching mathematics concepts, It's great developer can relate concepts while coding. Awesome
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@spandansarkar8267
@spandansarkar8267 Жыл бұрын
I am doing it. I am getting it every day. Inch by inch. I know that one day it will happen. As long as people like you exist! I will make it possible. Thank you so much. Keep spreading knowledge.
@sahilandsarra
@sahilandsarra Жыл бұрын
Good luck Spandan 👍
@meph5291
@meph5291 3 ай бұрын
Calculus ( even a painter needs it ) + Linear algebra + Statistics & Probabilty + Discrete math. This is what you need. For a start.
@khanhuzaif4986
@khanhuzaif4986 Жыл бұрын
Such a beautiful information with Powerful delivery awesome man 👌🏻 god bless you for helping all of us. Thanks
@himanshuatri9117
@himanshuatri9117 Жыл бұрын
Dude i have watched 2-3 videos on log and time complexity. And this particular topic where we use logarithm to describe time complete. I never understood what it actually meant but you just explained it so simply in a few minutes. Now i need you to teach me DSA man.
@mamacita5636
@mamacita5636 Жыл бұрын
same !! I dont understand dSa
@jacklam5658
@jacklam5658 Жыл бұрын
i think if you have touched the programming of robots, you may realize there are a lot of maths involved including matrix, calculus, tensors, linear algebra, .. etc. If you work with neural networks, also involved a lot of maths of different areas.
@mohammadmadu
@mohammadmadu 11 ай бұрын
1. Coding ( I don't know coding as I am a civil engineer) 2. logx (y) = N, ~~ loge (X) = N ~~ log10 (X) = N 3. permutation, nPr = (n!)/(n-r)! = 3!/(3-3)! = (3*2*1)/(0!) = 6/1 = 6 = 9!/(9-9)! = 9!/0! = 9!/1= 9! = 9x8x7x6x5x4x3x2x1 = 362880 4. exponetial , 2^5 = 32, X^n 5. modulus, 27%5 = 2, how? the remainder after dividing one number by another case 1, 25/5 = 0, 26/5=1, lly 27/5=2 just a remaining thing not divided as fraction leftover thing is called modulus.
@sarav-Frontend_Engineer
@sarav-Frontend_Engineer Жыл бұрын
Wow! Never seen a simple, short but powerful example covering all the 5 vital skills which are explained very clearly 🙏🙏🙏
@MrKiar1611
@MrKiar1611 Жыл бұрын
The beauty of computing is, you can test out the answer by your own by implementing your thought. Also, only a very small number of programmers are needed to focus on algorithm while most of us are just struggling in a chaotic framework world. basically you are expected to follow your manuals (doc) when you want to implement something.
@hexprince
@hexprince Жыл бұрын
Really loved this! Thank you man! ❤️👍
@sahilandsarra
@sahilandsarra Жыл бұрын
❤️
@constantin58
@constantin58 Жыл бұрын
One of the reasons programming is challenging is because an individual must learn and waste time on a lot of things that are never used. Nested loops are a bad practice in real world implementations yet a programmer must be aware of them anyway.
@samzam7243
@samzam7243 2 ай бұрын
Thanks a lot This is what i was searching from long time
@svbarve
@svbarve Жыл бұрын
One of the best video so far I came across, Thanks for such video.
@vinaykulkarni8863
@vinaykulkarni8863 Жыл бұрын
Time complexity is n*logn since for post increment I++ or post decrement i-- time complexity is n for addition and substraction . In second case it is logn for i*2 similar for division.so there is for loop inside another for loop so we will multiply both time complexities.Hence time complexity becomes n*logn
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks for participating 🙏
@nothingtolose682
@nothingtolose682 Жыл бұрын
please bring more such videos related to data structures and algorithms explaining the concept...love ya!
@sahilandsarra
@sahilandsarra Жыл бұрын
Sure ❤️
@muheebullaht831
@muheebullaht831 Жыл бұрын
@@sahilandsarra yup this is something which is really needed for any future programmer rather than videos which are made for views. Thank u for such content Really means to real future programmers.
@googleplex1589
@googleplex1589 Жыл бұрын
Heyyy!!! This video is amazing, not only because of its great content, but because I come back here whenever I need a skill check. May you please make more of these? Your teaching method is amazing. THANK YOUUU!!!
@Windowsinside
@Windowsinside 4 ай бұрын
Thank you so much for your videos, you help me a lot to look and move forward with coding!
@sakshamchhatkuli271
@sakshamchhatkuli271 Жыл бұрын
I love your content, keep uploading in this manner
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@sangimasti1212
@sangimasti1212 Жыл бұрын
Motivation , direction , everything in one channel, for free , can not thank you enough for taking time to make these videos
@punithmadineni2887
@punithmadineni2887 Жыл бұрын
Wow! The way you explained the things 🔥 was great
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@glitchy_weasel
@glitchy_weasel Жыл бұрын
Very well made video; will definitely search more about these concepts on my own. I like your attitude, by the way, I think you'd make a great teacher.
@kaszapnagypeter
@kaszapnagypeter Жыл бұрын
These math problems are pretty easy, we used to have to solve a lot of tasks like this when I was a student in high school.☺ I loved these tasks.
@Devloup
@Devloup Жыл бұрын
Good for you
@fearmamba
@fearmamba Жыл бұрын
ur a badass
@asurendra3592
@asurendra3592 Жыл бұрын
Good for you then.
@narajchawinchomnakorn2869
@narajchawinchomnakorn2869 Жыл бұрын
what class did u take in high school about coding
@victoranosike2621
@victoranosike2621 Жыл бұрын
This was an amazing video!! Thank you man
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@testchannel4695
@testchannel4695 Жыл бұрын
This is indeed gold, great job! 👍
@Lemurai
@Lemurai Жыл бұрын
I honestly don’t regret going into Chem E vs being a programmer, after we complete our research, designs/drawings are finalized, we’re going home, the programmers were ALWAYS on the clock during big projects(but they are very important). I do enjoy using math to solve problems, but not in the same way programmers use it.
@ShayPatrickCormacTHEHUNTER
@ShayPatrickCormacTHEHUNTER 9 ай бұрын
What do you dislike about the way programmers use math? (im a non involved party here, a law student)
@alastar1354
@alastar1354 Жыл бұрын
Spent a year learning modular arithmetics and mathematical analysis after watching the video. Thanks! I enjoyed math really
@Gigusx
@Gigusx 4 ай бұрын
Time must be passing slightly differently for you 😅
@alastar1354
@alastar1354 4 ай бұрын
@@Gigusx that's the joke xD
@GOJOANDSUKUNAFAN
@GOJOANDSUKUNAFAN Ай бұрын
Bhai topics bta maths ke jo programming me use hote hai please
@aswinvignesh3985
@aswinvignesh3985 Жыл бұрын
Just another quality content 😉 and another accreditation from me as to ur previous videos . Love it ✌️
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@martinabeita8852
@martinabeita8852 Жыл бұрын
Following the way of "learning by doing or start doing after learning the basics" according to you said I made couple of projects but i suddenly realized that i became more of a person who google stuffs than actually understand why we are using a code in a particular scenario , although i understand which type of code to use in solving a particular problem but if someone ask me to solve the problem in a alternative way maybe i would fail to do it ... Can you shed some light on my problem it will be really helpful, i hope u understood my problem 🙏
@Cruzzz_Controlll
@Cruzzz_Controlll 20 күн бұрын
I'm taking Harvard's CS50 beginner programming course and the lecture on Algorithms tripped me up! I was confused about time and space complexity and Big-O Notation. Thank you for making this video. Your clear and concise breakdown using the ruler and for loop helped me understand the concept! My comment translated to emoji: 🥴😵‍💫😵 ... 😮🧐🤓
@sakshirathi3077
@sakshirathi3077 Жыл бұрын
OMG!! I just really appreciate your content, video, efforts & knowledge! It is genuinely worth knowing & helpful!! #lotsoflove🇮🇳❤️
@amalff7265
@amalff7265 Жыл бұрын
Thanks for the video, very informative
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@eltonsilvamtm
@eltonsilvamtm Жыл бұрын
This video is spot on! Thank you for sharing it
@peraltabeats8125
@peraltabeats8125 Жыл бұрын
This is awesome and motivating- thank you!
@lamtatyan
@lamtatyan Жыл бұрын
Thank you my friend. I am learning programming in my middle-age. I find programming is real fun, but I also find the maths skills you are discussing are also enjoyable. Even the professor did not explain the concept of exponential to me clearly when I was studying finance, but your video did it.
@kindz
@kindz Жыл бұрын
Wow I'm learning coding in my mid 30's seeing someone doing the same is motivating..🙂
@sahilandsarra
@sahilandsarra Жыл бұрын
That’s great to hear. I wish you all the luck 👍
@tomekg6629
@tomekg6629 Жыл бұрын
As all these concepts are covered in schools on secondary level in my country - it’s as obvious requirement as ability to read and write ;)
@abarrios7007
@abarrios7007 Жыл бұрын
This guy is right! You win my like and I am following now!
@darshangrewal-of1nj
@darshangrewal-of1nj 8 ай бұрын
Brother both of you are the best. Hats off to you guys. May God bless you guys.
@sahilandsarra
@sahilandsarra 8 ай бұрын
Thanks 🙏
@Dzus1k
@Dzus1k Жыл бұрын
Thats a bit missleading. For backend guys.. sure. But as FE dev I never used any of the concepts u have noted in your video. The most difficult math I ever had to do was to calculate the final price in the basket after deducing the 20% discount. Counting with percentages is being taught at around 3 or 4 class of math pre-algebra at elementary school.
@vedparkashgaba5478
@vedparkashgaba5478 Жыл бұрын
Excellent video explains with simple and effective method Thanks for sharing
@sahilandsarra
@sahilandsarra Жыл бұрын
❤️❤️❤️
@thedevincicode
@thedevincicode 3 ай бұрын
This is extremely helpful, Thank you ! 😊
@errorcode778
@errorcode778 2 ай бұрын
You really helped me to get my target. Keep going💪
@afzal6213
@afzal6213 Жыл бұрын
hi it amazing content can u plz create tutorials on all maths that are required for coding as playlist for learning or can u plz sugest sourse to leanr theem??
@yutubl
@yutubl 10 ай бұрын
6. Numbers systems: decimal, binary, hexdecimal of signed/unsigned integers & floating points (FP) special numbers periodic fractions (e.g. 1/2, 1/3rd, ...) in decimal or binary, accuracy FP calculations. 7. Numerical mathematics: algorithms to calculate constants (e, pi) & trigonometric/transcendent functions (log, sin, cos, tan arcsin, arccos, arctan ...) also Regula Falsi, Newton Approximation etc. @I have a degree Diplom Ingenieur Technische Informatik a spezialization and mix of electrical engineering and computer engineering (covering math, techn. mechanics, techn. thermodynamic, experimental physics + chemistry, electronics & micro electronics, measurement & automation technology, control theory, communcation technology, Computer: Hardware: architecture cpu µC rom/ram I/O bus+networks; Software: binary machine code; assembly code; FORTRAN; C; Pascal; Operating systems SHELL Script).
@gooseinshoes4673
@gooseinshoes4673 4 ай бұрын
Huge thanks for some info m8t, even as a CS student this is often overlooked at
@anuragsingh6783
@anuragsingh6783 Жыл бұрын
Finally, I have platform where i can use my class 11th and 12th maths. After watching that video I am feeling to good taking science stream at my higher secondary studies.🤩🤩🤩
@sahilandsarra
@sahilandsarra Жыл бұрын
👍
@abhirupbasu9298
@abhirupbasu9298 Жыл бұрын
Sir pls make a Playlist for Data structure and Algorithm...
@swarajification
@swarajification Жыл бұрын
So much good stuff crammed into a 9min video!! Maza agya!
@katehouse4451
@katehouse4451 3 ай бұрын
I like the way you script the video. It has good logic structure and it is easy to follow.
@Geno420
@Geno420 Жыл бұрын
Another great useful video, thanks 👌
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@nicholasharvey1232
@nicholasharvey1232 11 ай бұрын
Having done programming casually since elementary school (I began teaching myself BASIC in second grade!) I can tell you that math is probably the biggest part of programming. Virtually every program-- even the simplest ones-- use variables to some extent, and usually also apply functions to said variables. Unless you're writing a "Hello, world!" program, you're using variables and by extension, basic algebra. If you ask the user for any input at all during a program, you need a variable to store it, be it a numeric value or a text string. And if you want to do anything to that user input besides repeat it back to them, you're going to have to write a mathematical expression that involves the variable that stores said user input. In short, programming IS math.
@johnadriandodge
@johnadriandodge Жыл бұрын
Shalom very cold afternoon here in Texas. This is very good. Thank you for sharing this!
@omermalik280
@omermalik280 Жыл бұрын
Loved your video ❤ please put more content like this related to useful math skills in programming.
@sahilandsarra
@sahilandsarra Жыл бұрын
Noted Omer :)
@alenayoutube1574
@alenayoutube1574 Жыл бұрын
this is the question i asked my mentors but they told we dont need maths ...... Nice video keep going
@alenayoutube1574
@alenayoutube1574 Жыл бұрын
i got a good idea nice sir
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@rohanpatil2104
@rohanpatil2104 Жыл бұрын
Can you please make a video on current layoffs and what lies ahead , especially for students who are in their final year of college preparing for companies
@sahilandsarra
@sahilandsarra Жыл бұрын
I’ve already made a video on this
@dsinghr
@dsinghr Жыл бұрын
No need to worry, tech is going nowhere. And it offers a very fulfilling and high paying career. And don’t worry, you don’t have to be great at maths to be in tech. Firstly, not everyone works for product based companies like google, and there are dozens of roles in tech other than software engineering
@Nirav-Nirjhar
@Nirav-Nirjhar Ай бұрын
@Sahil I would like to thank you for this masterpiece explained in the easiest way! First, let me express my appreciation for the clarity and simplicity of the explanation provided. I just want to tell you that at the 4:50 mark in the video, the total number of times 'Hello World' is printed should be NX(K+1) ; Given that N=8 for onner loop, then for each iteration of the outer loop, the inner loop will run 3 + 1 times.
@casuallydreamin5006
@casuallydreamin5006 Жыл бұрын
First after finishing the video i felt like i wasted my time since i learned all of these comcepts on extreme levels of difficulty in highschool already. But then realising that i'll actually be using my math skills in programming make me appreciate my highschool a lot more and in turn gave me so much motivation and felt so much better than i was. Thank you, have my sub.
@dbasalo
@dbasalo 4 ай бұрын
You'd most likely not use any of what is described in this video.
@gsivaramakumar1347
@gsivaramakumar1347 Жыл бұрын
5 skills: Calculus, Optimization, Probability & Statistics, Numerical analysis, Algorithms
@mickolesmana5899
@mickolesmana5899 Жыл бұрын
things to add, from my experience 1. If you are just a web dev, basic math would suffice, maybe an introduction to discrete math, graph theory, and set theory 2. Embedded systems, depending on the task can vary from simple IoT devices to full-blown embedded controllers, which HEAVILY use math (Signal analysis, calculus, (discrete)Laplace transform ) 3. AI, and machine learning programmers, heavily use graph theory and predominantly linear algebra for their optimization algorithm, gradient, and non-gradient-based optimizer. If you want to know the "under the hood" math of AI, you can read engineering design optimization by Joaquim. Although that book does not explicitly say AI ML design, but its knowledge is easily transferable to AI ML design. 4. Robotic, and mechatronic is a combination of DSP, kinematic, and dynamic mechanic 4. Dont ask me about 3d graphic engines, I never touch that subject (with that being said, I usually forgot about fizzbuzz and big O notation)
@ArnoldSommerfeld
@ArnoldSommerfeld Жыл бұрын
In my experience, we usually hand off the DSP (i.e. Signal analysis) work to the electrical engineers. And electrical engineers then put it on Matlab, so they actually don't end up doing any math. Matlab does it for them.
@mickolesmana5899
@mickolesmana5899 Жыл бұрын
@@ArnoldSommerfeld "Mathlab? ha peasant, i use baremetal C to model a control system all by myself" -Insert a mocking elitist british accent. with that being said Matlab/scilab and ROS make dsp and control system MUCHHHH less pain in the ass
@ArnoldSommerfeld
@ArnoldSommerfeld Жыл бұрын
@@mickolesmana5899 In the real world, Matlab is used.
@mickolesmana5899
@mickolesmana5899 Жыл бұрын
@@ArnoldSommerfeld agree, at job not using matlab is basically shooting your own foot
@menninkainen8830
@menninkainen8830 4 ай бұрын
@@ArnoldSommerfeld First, you need to know math to properly use Matlab, second, it only gives you the reference (golden model) for the implementation not the solution. Even if you are working with electrical engineers, digital signal engineers, rf engineers or whatever you need _some_ understanding of higher level mathematics when communicating with them.
@Physics_Dude
@Physics_Dude Жыл бұрын
Great points. I teach STEM and include coding in my math (Calc, Analytic Geo, Linear Algebra, etc) and Astrophysics classes at the high school level. Also, not to be too picky but @7:53 that graph was not an exponential function (it fails the vertical line test)
@billyoung8118
@billyoung8118 Жыл бұрын
Good catch!
@JamesPlatt88
@JamesPlatt88 8 ай бұрын
Where would one begin to learn these concepts? For example, to learn modulus I need a textbook on what- algebra? Can anyone list what types of math are needed to learn these 5 areas?
@nhanimaah786
@nhanimaah786 Жыл бұрын
You certainly do not need math for web development, anyone telling you that you need math for web development is a fraud trying to sell you a course, or someone who is just a gatekeeper.
@muktikashyap1938
@muktikashyap1938 Жыл бұрын
2:14 N * 2^N 6:56..... Answer is 27 (basic pnc) I request you to correct me if I'm wrong 🙏
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks for participating 🙏
@devworks8787
@devworks8787 Жыл бұрын
Subscribed. Awesome video. Will go through these concepts
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@hahandroo
@hahandroo 7 ай бұрын
Your voice makes this topic even more intimidating
@saidibra9231
@saidibra9231 Жыл бұрын
If you make videos like this and teach these methods to the beginners your channel will grow very fast, because people need to learn these topics in easy way
@sanjarcode
@sanjarcode Жыл бұрын
Another way to think about this stuff is to think about the goal in simple words - i.e. we want to reduce load on the server, and assume the server gets weak on each request. It'll automatically lead to these functions.
@sahilandsarra
@sahilandsarra Жыл бұрын
👍
@prasadpatil4868
@prasadpatil4868 Жыл бұрын
You explained very fluently how programming is related to maths very helpful video 🙏🙏🙏
@bicycleworld7049
@bicycleworld7049 Жыл бұрын
Very proud to follow you and to watch your videos always there is something new thanks lot
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks ❤️❤️❤️
@teddyverdecia9459
@teddyverdecia9459 Жыл бұрын
so what would be the answer if the nested loop was j*3 for each iteration?
@lucianozaffaina9853
@lucianozaffaina9853 Жыл бұрын
N*log3(N) . log3(N) Is the log of N in base 3
@Startdust_Daydream
@Startdust_Daydream Жыл бұрын
2:07 Time complexity : N(√N +1) Sorry if I'm wrong
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks for participating 🙏
@alieninvaders1188
@alieninvaders1188 Жыл бұрын
This video saved my life! Thank you!
@sahilandsarra
@sahilandsarra Жыл бұрын
I’m glad I could help 👍
@smritisingh9828
@smritisingh9828 Жыл бұрын
Thank you for this content.
@abhirupbasu9298
@abhirupbasu9298 Жыл бұрын
Your technique of teaching is so different...🥰
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks 🙏
@mendoxei1721
@mendoxei1721 Жыл бұрын
Even tho I'm good at all these math skills, I still struggle a bit while coding mathematical codes. Math is a must for programmers.
@sahilandsarra
@sahilandsarra Жыл бұрын
So true! 👍
@originalog6995
@originalog6995 Жыл бұрын
Not every programmer, Web dev is easy
@retromania526
@retromania526 Жыл бұрын
No its not important
@kammatk
@kammatk 8 ай бұрын
Is this course : Lec 14 | MIT 6.042J Mathematics for Computer Science, Fall 2010 enough to ace these 5 math skills?
@BluesBoySid
@BluesBoySid 7 ай бұрын
Well, i can sat with my experience - yes, some math formulas are very useful and ist's no matter If you are architect (like I was/am), or programmer. Some aspects are very specific - it depends from occupation. But that's what's was shown in nthis video i learned in my high school, when i was 16 years old. But in Poland we have (or we has - that was more than 20 years ago) very good education system.
@SHAHBAZKHAN-gc1uu
@SHAHBAZKHAN-gc1uu Жыл бұрын
After completing my diploma and degree in mechanical engineering, I joined a company as a mechanical engineer. However, the salary was low, so I decided to change my career path and began learning web development. Unfortunately, after only two months of studying, a recession started and I am now worried about the potential impact of advancements in language models such as ChatGPT on the job market for web developers. I am currently confused about what to do next and am wondering if there is a future for web developers in this current economic climate.
@_pro_grammer_
@_pro_grammer_ Жыл бұрын
Bro Chat gpt wont replace us. I'm a React,Svelte,Node developer, but in my company I have to use PHP some times which I dont know. Then I use chat gpt. Its a tool for programmers, not a replacement. I think chat gpt just replaced stack overflow, quora etc. So dont panic, just keep learning.
@Sudhirkate7002
@Sudhirkate7002 Жыл бұрын
I'm going through the same situation I'm 2020 passout (electrical engineering) i don't do any job(jobless) I have started learning web development
@faraz007
@faraz007 Жыл бұрын
Shahbaz bro, don't worry about the job opportunities for web development, just focus on the skills and effort. Chat GPt will not replace jobs in a jiffy. Things like this come and go. I don't say there is no future for chat GPt but as of now there is future for you. Master your skill and put your effort. It's like saying Internet will terminate postal service. Postal service has changed what it used to be and evolved but did it close down? No.
@rajivlochanpanda6329
@rajivlochanpanda6329 Жыл бұрын
learn to use ChatGPT to your aid ❤️
@plumbing1
@plumbing1 Жыл бұрын
AI
@binnybubu
@binnybubu Жыл бұрын
Here are the topics:- Combination Logarithm Factorial Exponentials Modulus
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks for summarizing 🙏
@Spacetime23
@Spacetime23 5 ай бұрын
Great video ..or just the video I needed.... Spitting practicality and facts instead of preaching false hopes like "apne sabse pehle ghabrana nhi h "..... lol .. !!! Awesome !!! Anyways, I am revising my fundamentals in calculus in the meanwhile and progressing through CSS.... React is next !!
@ehsaanfayaz1671
@ehsaanfayaz1671 Жыл бұрын
Outstanding bro , You are great Very easily explained
@babbar_1329
@babbar_1329 Жыл бұрын
hey bro can u please help i am not able to build logic what can i do?
@karthikeyanm7471
@karthikeyanm7471 Жыл бұрын
Lol. Same here 😉
@SH_Raj_10
@SH_Raj_10 Жыл бұрын
1.Solve a lot of Problems 2.Read others code I am a competitive programmer. I was facing this Problem. I followed thesee two rules and helped me a lot to build logic.
@machj2592
@machj2592 Жыл бұрын
Do more easy questions
@bartosznaswiecie1179
@bartosznaswiecie1179 Жыл бұрын
This is the moment I start to apreciate Eastern European education. Everyone tried to scare me off with advanced math. We've covered this in high school(I barely passed tho).
@Czarek71055
@Czarek71055 3 ай бұрын
It's fun that all this math skills you are talking about in video, in Poland we have mandatory in high school.
@Code_Gist
@Code_Gist Жыл бұрын
Thanks, this was really helpful.
@sahilandsarra
@sahilandsarra Жыл бұрын
🙏
@mdrabiulakand8848
@mdrabiulakand8848 Жыл бұрын
Here's an another question for viewer, How many three digits numbers can be makes with the digits 0,1,2,3 Conditions Question 1: repetition is not allowed Question 2: repetition is allowed 🙂
@Arunacr
@Arunacr Жыл бұрын
a) Repetitions allowed sol - unique digits we have - {0,1,2,3 } -->As for a three digit number we cant use 0 at the begging(hudred's place) of that number so we have only 3 possible values to use . --->for second digit(tens place) of that number we have all 4 possible values(as repetition are allowed) and also for third digit(one's place) of that number . --->therefore in total we can make = 3*4*4=48 different 3 digits number from { 0,1,2,3}. b) Repetitions not allowed sol -unique digits we have -{ 0,1,2,3 } -->As for a three digit number we cant use 0 at the begging(Hundreds place) of that number so we have only 3 possible values to use . --->for second digit(ten's place) of that number we have 3 possible values as repetitions are not allowed. ----> and for 3rd digit(one's place) of that three digit number we have only 2 possible values as repetitions are not allowed. --->therefore in total we can make = 3*3*2=18 different 3 digits number from { 0,1,2,3}.
@mdrabiulakand8848
@mdrabiulakand8848 Жыл бұрын
@@Arunacr you answered smartly whole the solution except at the bottom 3*3*2=27 😅,. Any way you're genius man ☺️
@funcorner7131
@funcorner7131 Жыл бұрын
I am a jee aspirant, that's easy combination. 48,18
@mdrabiulakand8848
@mdrabiulakand8848 Жыл бұрын
@@funcorner7131 exactly 😊
@sahilandsarra
@sahilandsarra Жыл бұрын
Thanks for participating 🙏
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