Log Lesson 3 This video uses the laws and rules from lesson 1 and lesson 2. 5 exponential and 4 logarithmic equations are solved using log and natural logs. Real life situation word problem is included also.
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@niceplayer85610 ай бұрын
From India but also watch your videos just because of your amazing teaching style🔥🔥
@mrhtutoring10 ай бұрын
Awesome! Thank you!
@user-ky5dy5hl4dАй бұрын
@@mrhtutoring At 15:37 natural log of e on the right hand side is 1. That gives us 1 stil raised to power of -2t. One raised to power of -1 is 1. But what happens to t? And is 1 to the power of -2t negative 2t? Or should it be just t or -t? Let's say we have ln e to the power of 5x. So, ln e is 1 and we are left with 1 to the power of 5x. Do we multiply 5x by 1 or do we raise 1 to the power of 5x because 5x stil stays in the place of the exponent and 1 is the base. And it looks like you multipled one by -2t. Unconfuse me.
@trevorjames461910 ай бұрын
Meanwhile, some student is paying an arrogant professor $10,000 a semester
@citizenworld846410 ай бұрын
Once more, you render math simple and exciting. Again, thank you so much for sharing your knowledge, Mr H!
@bellemiscellaneous941710 ай бұрын
Thank you for your videos! Very easy to understand!
@cristianlezama556410 ай бұрын
Your videos and the time you take to make them are truly appreciated. Thank You very much!
@iwjrbf9910 ай бұрын
we would like to see u solving calculus problems, huge support from hong kong😻😻
@HalifaxHerculesАй бұрын
I took some differential calculus courses when I was a Business student at Saint Mary's University in Halifax, Canada during the mid 1990s. While I'm familiar with limits, derivatives, and integrals, I would like to see some optimization and Law of Diminishing returns type questions.
@devonwilson577610 ай бұрын
Greetings. Thanks always for sharing. Have a great day
@alphasaffi92308 ай бұрын
Thank you very much sir may God richly blessed you for the time you take to impact knowledge in our lives.
@amramjose9 ай бұрын
Nicely done, professor.
@HumphreyVV6 ай бұрын
Hallo Mr H Tutoring, I am 80 years, and had the need to "brush off" some dust on past knowledge of your Topic. Well, after your video lessons, again ...I am on top of the subject. You have a marvellous way of making things look easy. Today is Christmas dec 26 in Holland, Merry Christmas to you, THANK YOU, and continue making things "look easy".
@mrhtutoring6 ай бұрын
Thank you. Merry Christmas!
@castiodette8 ай бұрын
Damn! I wish you were my teacher in math when I was in school. I would have been more attentive! Lol. You make math so easy! Thank you sir!
@BWhiteHat10 ай бұрын
First, also again, love these videos
@andresomarlegarda61610 ай бұрын
Gracias profesor, excelente, las matematicas el lenguaje universal.
@emailinbox326010 ай бұрын
You are the best. Gracias
@user-hx8dq9zn5z10 ай бұрын
Good work Sir
@merc340sr8 ай бұрын
this video is AMAZING!
@drask171710 ай бұрын
You're the best
@BruceLee-io9by4 ай бұрын
Dear professor, a big greeting from Italy. Thanks for your lessons.
@Paulancar7 ай бұрын
The best!!
@alphasaffi92308 ай бұрын
Wow it amazing teacher thank you i appreciate you a lot sir i enjoying everything about you sir you have taken time to explain each step yeah
@mrhtutoring8 ай бұрын
You are very welcome
@baselineswebАй бұрын
Thank you for the great review.
@Nothingx3038 ай бұрын
😊 thank you sir very useful questions 👍
@88kgs3 ай бұрын
Thank you so much sir. Regards🙏
@user-hx8dq9zn5z10 ай бұрын
I can recommend You an other channel for math Olympiad preparation
@lawrencelawsen6824Ай бұрын
I love this guy
@newme80848 ай бұрын
Thank you ❤
@balukuchrispus40048 ай бұрын
My teachers were hardening math. Made easy here, waiting for integration, differentiation and flow chart
@haroldjosephcollinsIII8 ай бұрын
When the Bass meets the Treble i listen. When i Beat is about the nature of the Record i say "Turn it up!" I'd like to say something when i listen to a Record i am listening with an Ear to say i like it or i hate it. I don't minding thinking for you about this Lesson, but i am about the Record. I am the Owner of a Peer, but i am the CEO of Shore Entertainment Incorporated a California Corporation. ~ CEO this Record.
@terrypold2 ай бұрын
In skydiving you have to account for air resistance. So, assuming that the skydiver is falling in a vacuum the calculations are correct. And, the skydiver is dead.
@thethinkinggamer18649 ай бұрын
Hello sir, you're method of teaching is extremely helpful, concise and clear, I'm from Canada and I'm wondering, which grade I will be using logs? Since I've just reached grade 11 and I've started quadratics.
@mrhtutoring9 ай бұрын
Usually in the 9th or 10th grade in the US
@henna-designs-and-paint22688 ай бұрын
We learned logs in grade 12 pre-calculus classes in Canada. I hope it helps
@apolloapollo3248Ай бұрын
❤❤ beyond
@ART7N2310 ай бұрын
Sir can u do teach vector basic ( short video )
@ankitnauriyal62149 ай бұрын
Sir please explain under the root when can we cancel the root and when we can can't please sir make a vedio 💖
@moeberry82268 ай бұрын
Good video bro but I want to point out that exponential equations can have imaginary solutions if you consider x to be a complex number. For example e^x=-2 has a complex solution.
@mrhtutoring8 ай бұрын
x=ln(-2)? The equation you gave has no solution.
@moeberry82268 ай бұрын
@@mrhtutoring the equation I gave does have a solution x=ln(-2) can be broken into ln(-1)+ln(2)=ln(e^(ipi))+ln(2)=ipi+ln(2) as the principal root, this equation has infinitely many complex solutions. In general the solution is (2n+1)ipi +ln(2) where n is any integer and i is the sqrt (-1) so in our base case when n=0 we get the solution I stated 2 sentences back.
@farhanfouadacca3 ай бұрын
Nice
@mayankshirali115810 ай бұрын
can you make a video about binomial theorem?? pleaseeee
@10:52 Isn't something raised to the -x just the same as 1/x?
@carultch9 ай бұрын
No. x^(-1) is the same as 1/x. Negative exponents imply reciprocals in general, where the negative exponent becomes a positive exponent, once you move the power term downstairs. However, if x is in the exponent, instead of the base, it must remain in an exponent in some form or another. B^(-x) is not the same thing as 1/x of B/x, or anything else that only has x in the denominator. It is 1/B^x.
@silent99gamer10 ай бұрын
This is eassy
@jmich77 ай бұрын
We are sure we can use the law of exponents, for the number was elevated to an exponent, right? There are many numbers; that elevated to an exponent allow us to use the log law of exponents. What numbers do not allow us to do so? Would we have to invent such numbers? To begin with all the numbers minus times a positive integer . We cannot take the log of a negative number...Let us start by saying that the log of a negative number is undefined........Or assuming the log of a negative number is undefined........
When i say i am a Dr. with no Degree i am, but i'll never say it to you Reader. I am smart, so i listen. I don't like thinking for you Reader, but i do. I am not about talking to you Reader. I am about my Doctrine. When i think about it i see it Reader. I don't like being about my Name and not talking Reader. I listen. I talk. I think, so i am Reader. When i listen Reader. I listen. When i think Reader i listen. When i talk Reader i am thinking about me Reader. This Dr. Degree is a Science Reader. And i like it. Bye Reader. ! Holder of a Science Degree. 🙂
@abijahmarshal2 ай бұрын
Anybody for JEE 😊
@gamer0-0girlАй бұрын
你是中国人吗?
@user-fb6fl7zy6j8 ай бұрын
Söylediklerinizi anlamıyorum ve buna gerek de yok çünkü yazdıklarınızı anlıyorum matematiğin dili evrensel