Tricky Problem with Divine Answer | Bhannat Maths

[@arnavverma2461]

Sir jab aapne bola tha starting mein ki divine answer hai,,, main immediately samjh gaya tha ki answer golden ratio hoga , so solve karne ki zaroorat nahi padhi , but thank you sir 😊

[@AniketSingh-mv2cw]

Logic kaha h bhai

[@arnavverma2461]

@@AniketSingh-mv2cw intuition se bola, padho theek se msg

[@AniketSingh-mv2cw]

@@arnavverma2461 aisa ky khas hai golden ratio m ...hai toh number hi n🤨🤨

[@arnavverma2461]

@@AniketSingh-mv2cw bhai kabhi Zindgi mein dekha hai ahmiyat ???? Majority of earth pe patterns iski wajah se hai ,,, flowers pattern iski wajah se hai , solar system mein jo ellipse orbit padhte ho woh iski wajah se , human body symmetry iski wajah se aur bhi bahut , please isaki ahmiyat search Karo , bahut mazaa aayega , agar golden ratio na ho toh aaj hum na ho

[@anilarora1165]

@@arnavverma2461 it has nothing to do with physics. "Agar wo na ho to ham na ho" Agar newton ne gravity discover nahi ki hoti to iska ye matlab thodi hai ki gravity lagti hi nahi Numbers have no significance ,logic has more importance.

[@iaf.aadarsh3681]

5:37 "separate video for divine value"

[@ishantishant8630]

I heard about golden ratio for the first time in Da Vinci Code by Dan Brown.... Robert Langdon was explaining that the nature shows this ratio...... After such a long time I got very excited when I saw u discussing about golden ratio..... Aman sir u r great.

[@ashutoshanand5195]

@『_ͥ_ͣ_ͫ OP Da vinci code by Dan brown is the best selling novel of all time.......

[@rdx_noob_786]

Sir I am really shocked after watching your way to solve this equation what a simple and logical question

[@armyofficers2023]

Ab lagta hai math me bhannat hamlog bhi ho gayenge ❤thank you sir nda series ko jald khud start kar digiye🙏🙏🙏

[@piyushpandey2480]

Sir aap bahut crystal clear samjhate hain

[@Athens8055]

Superb sir No words are there for you with me

[@ritupravaadhikari1727]

maine 2 mins mein solve kiya...bohot simple Thanks sir

[@shashitomar7466]

SIR I am in class 10 and have solve the question.Real love is maths and physics.

[@AmanKr-c3q]

Yeah i did this, but with some basic approach only, i m in 9th so did this with my limited knowledge as follows : ((x^2 - 1)/x)^1/2 + ((x-1)/x)^1/2 = x (Taken LCM) (x^2 - 1) ^1/2 + (x-1)^1/2 = x^3/2 (cross multiply) Square both sides x^2 - 1 + x - 1 + 2 (x^2 - 1)(x-1) = x^3 simplifyng brackets: x^3 - x^2 - x = 0 x(x^2 - x - 1) = 0 now x = 0, (1+ root 5)/2, (1- root 5)/2 but x not equals to 0 bcz there is 1/x and also x not equals (1+ root 5)/2 bcz then x-1/x will be -ve in power 1/2 and it will go to complex roots So, final answer x = (1+ root 5)/2 Really maths is my love If there is a god, then he must be a mathematician, 😄

[@nirupamasingh2948]

Marvellous presentation

[@vanshsorathiya8680]

Always loved that you are bringing these type of questions in your channel and explain it a very understandable method and it really is satisfying. Always Loved Your WORK❤️❤️

[@hellaAshi]

In LHS the the both function has ½ in power so in this case ½ means root.. For cancelling root we generally square the both sides.. After squaring we would get x²-x-1 = 0.. Worship Shreedhar Achryya.. & You are good to go

[@rudrakshhpundir]

I did same.

[@mohitSingh-sw3gg]

Really You are a great teacher

[@Sunny-vw7qj]

Beauty of mathematics

[@riteshpandey8586]

Sir bahut maja aaya puri video dekh ke😊😊

[@atharvbhadri2676]

Ekdam Bhannat solution😂😂😊😊😊😊❤❤❤❤

[@jagritigupta8281]

Really, sir it was amazing question I just loved it!

[@शनिकर्ण]

really dude

[@MSU_creation0786]

Bhi to solve bhi to nhi kiya puri treh se

[@sujitkoiri2350]

Thank you sir ji.

[@karannalawat4826]

Thank you sir for this video😊😊🙏🏻🙏🙏

[@defeat7774]

Sir,apne mera dil jit liya❤️❤️❤️

[@Luckysss237]

Sir please bring us this type of questions frequently

[@biswambarpanda4468]

Wonderful sir..long live

[@aberattedaniketdatta4126]

*golden spiral drawn within a rectangle* is ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️......♾️

[@narayansareekuthir5330]

Very nice problem

[@omprakashdubey20061]

First of all excellent teaching👍👍👍Sencondly Sir aapka interactive board kaunse brand ka hai... Pls let me know

[@ravindranath6124]

Very easy solved.

[@ruchitkhilakiya3293]

Sir bohot accha padhate hai aap Apne kya padha hai college se kya kiya hai study mein

[@RKstudycircleIIT]

Gajab ! Dil kush hogya

[@anuragpandey2004]

★ Sir I understood when I saw Divine answer in Thumbnail and also rooot of (√x -1/x) and... actually there are alot of example of this Ratio (∅) " Nautilus snail " , " Human body " ....Related to " FIBONACCI SEQUENCE " ....so I am eagerly waiting for your videos on " GOLDEN RATIO ".... basically it's non terminating non recurring number (irrational) like " PI " (π) and Leonhard Euler's Or " NAPIER'S Constant " (e ) people beleive that ancient or mediaeval architecturer knew about this , but no.... it's nothing more than " EXAGGERATION " because architecturer were not mathematician ..... ∅ = 1+√5/2 ≈ 1.618..... One thing I noticed that " PASCAL'S COEFFICIENTS " and "FIBONACCI SEQUENCE " are same ‼️ I heard about this number in SUPER 30 movie..🙏🏻🙏🏻❣️❣️

[@OmkarVNIT]

Can we solve it by binomial explain of fractional powers ?

[@anuragpandey2004]

@@OmkarVNIT Undoubtedly yes broo..why not... It is using Newton's generalised binomial theorem ... (a+b)^r≡ar+ rba^r−1+r(r−1)2! a^r−2b^2+r(r−1)(r−2)3!a^r−3 b^3+⋯.. Observe I have written " triple bar symbol ≡ " it means above expansion is an identity , you can use for any index ...i.e for Positive integer as well 🙂🙂🙂🙏🏻🙏🏻

[@Shreyas_Jaiswal]

And ratio of higher consecutive Fibonacci numbers tends to phi.

[@shivanshbaranwal6178]

sir more ques like this like diphantine and all i just love this type of maths sir Sir the ans is 2x cos18

[@ankeshpritam3409]

Bhannat hai question 🙏🙏🙏❤❤❤

[@etutlf4176]

wonderful! Enjoy the solutions. Only friendly advice is that you don't have to explain even the very simple steps.

[@darshansoni2030]

Sir please fata fat se goldan ratio devine ratio per video bana dijiye please. Sir you are magician of mathematics 👍🏻

[@kumarashish4398]

Sir ji..... Main maths KZbin pe keval apse hi padhta hoon..... Agar pure KZbin pe koi maths ka teacher hsi to vo aap hai.... So sir plz.... Mke a video in golden ration.....all concept and theories...

[@ARN48411]

Nice question btw 👏

[@Hello-vz3jd]

Sir i solved this question under two pages by using my method and when i saw your video i solved it in one page 🔥🔥🔥🔥🔥🔥🔥

[@arpitpratik8786]

In which class do you read

[@ShreemanPutin]

Bhai Toone ye 2 page me kaise kiya ye to ek page ka bhi nhi hai

[@Hello-vz3jd]

Kabhi kabhi meri approach extra calculation karwa deti hai

[@shreyashpatil3336]

@Himesh Ninama mine is 2

[@pradeepmeshram1218]

Sir ise both side square karke bhi asani se bnaya ja sakta tha

[@abhaypratapsingh_02]

Sir x=1 will also satisfy the equation.

[@shashanksingh8186]

Sir lkik sqaure root me negative ni hota h Power 1/2 me negative ho skta h Aur yhi difference h square root aur power 1/2 me

[@shankargarg8037]

Sir x can be negative also as if it's negative then value of x will be in iota i.e. complex which for sure is possible. Please explain why it's not possible. 🙏

[@class8mathematicsbyn.r174]

Sum of any 2 positive numbers can't be negative.

[@funwithcoolfreinds6663]

Dy/dx of xsinx??

[@prantomollah4899]

I solved the question 🙋‍♂️

[@Rajkumar-jr5dl]

Nice sir 👍🏻

[@mathsa2zonline]

Complex Solution. Pl do in easiest way.

[@arnavverma2461]

Sir aapne term 1 mein current electricity ke lectures private kyu kar diye ? Please dekhne dijiye woh jee ke liye bhi bahut zyada helpful hai 🙏🙏

[@Yusukeh]

Sir humko ramanujan ke aur formulae par aur videos chahiye

[@infinity8686]

Make vid on golden ratio plss sir !!

[@Aifunny123]

Sir...This ques could easily be solved by normal simplification...You don't need to suppose a, b , and blah blah What you need to do is just simplify the given equation By the way, I Love You Sir

[@mytube1000javed]

Gobar bhi divine hota hai?

[@abjsir94]

@Aman Sir ,with the help of logarithm we can easily solve this problem.. I hv got the soln..

[@rokibulislam6260]

liked , the way it ends

[@ritikrr007]

Conic sections please complete krwadijiye sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@itsmeSMJ]

Sir ye question to direct SQUARING ON BOTH SIDES laga ke kar sakte the 🧐🧐 why assuming a b ???

[@BilalKhan-cq6mn]

Because agar waise karne jayege to root Hatane mai 4th degree ki eqn aayegi

[@GursewakSinghOfficial]

LOVE U SIR 🔥🔥🔥

[@anishaddya1953]

Sir you are genius

[@saurabhchaudhary7157]

Thanks sir😊

[@kaliprasadguru1921]

Sir ji , Golden Ratio ke vare me jaldi video upload kijiye .

[@ChristianKratochwil]

This Video is magnificent. I also like the electronic whiteboard. I like to know which hardware and software you are using. Very good explained. I like it. Greetings from Germany

[@SnehaMukherjee-q1l]

Sir, I am Aranya Banerjee I love Mathematics I read in class 7th I made many formulas for Mathematics and physics my black hole theory name Hyper Take Equation and be many theory made I.

[@arnabsaha6848]

Sir still you didn’t make a video on Golden ratio. Pls make it. Thanks!

[@expertmathematician1399]

Sir agar simple Jo equation likhe hai us ka square Karen to phir bhi ho jye ga

[@karannalawat4826]

Sir number theory and combinatorics pe bhi video upload karo plz🙏🙏🙏

[@Kai_zen50]

Sir I request you to please teach jee mains and adv syllabus Nice explaination btw

[@as31gaming31]

What are you talking ?? I can't understood a single thing

[@AnkitRaj-ux7lv]

Sir plzz rooz ek ek questions advance ke liye Dalo na plzzz

[@kartheekgurram2854]

No need trick in this, shift (1-1/x)^1/2 to RHS and square it 2 times until you eliminate root. Then use clase one method of finding roots of polynomial

[@nicogehren6566]

nice solution

[@ishaansatapathy967]

Thank you sir

[@souvikbhattacharya1851]

Sir please, polytechnic diploma engineering level ka maths video banaye 🙏

[@ShivanshRajSrivastavaSRS]

X could be negative as well if its negative value was greater than -1.. And yes, I'm very addicted to this channel ♥️😅

[@BruhGamer05]

If according to you , x could be negative but greater than -1 , let's assume x to be -1/2 , then the LHS would be positive but the RHS would be negative , hence x cannot be negative.

[@artwithjaya3991]

Your assumption is wrong because (x-1/x)½ will become undefined or a complex number

[@theworld6021]

👍👍👍👍👍👍😲😲😲

[@GhulamMurtaza-mn7qh]

Sir please golden ratio par video banayein

[@ayanroy7816]

Thanks sir💞💞

[@Mohit_Choudhary._]

X can also be negative but there is condition, -1

[@shivamchahal3302]

LHS can never be negative. Therefore 1-√5/2 is rejected

[@jaikumar414]

Yes x can be negative. I don’t understand why LHS can’t be negative?

[@DBCooper651]

Best way put x=sec2 theta

[@yashjha3035]

Sir we can take square on both side and can solve it simply x³-x²+x-2

[@BilalKhan-cq6mn]

Really? So how will you solve the cubic

[@arungarg2257]

Sir short video on square root always positive

[@rishisharmaxisc.1609]

Sir Aapko pata kaise chalta hai ki koi question ko is tarah se solve karna hai....... Pls answer

[@americanmathematics5478]

Sir ek QUESTION solve karke batao Find all possible parameters "a" for which f(x)=(a²+a-2)x²-(a+5)x-2 is -ve for every x belonging in the interval [0,1] Next video par iss Question solve karna

[@AniketSingh-mv2cw]

Quadratic eqn ka chindi prob h bhai...teeno casess leke solve karle Q→ax²+bx+c case 1 : a0 👍

[@brokenii4675]

sir golden ratio ki video jaldi le aao

[@honestadministrator]

Let y equals to √(x -1/x) - √( 1-1/x) Then xy = x - 1/x -1 + 1/x And x + y = 2√(x -1/x) or y = (x-1) /x Hereby x + (x-1) /x = 2√(x -1/x) or x - 1/x - 2√(x -1/x) + 1 = 0 or ( √(x -1/x) -1) ^2 = 0 or x - 1/x = 1 or (x -1/2) ^2 = 5/4 or x = (1 + √5) /2, (1 - √5) /2,

[@aimassist8270]

Thx sir😊

[@Earlygamersdev]

konse class ka h ye .. ye maine solve karliya;

[@souravde1020]

Sir post lecturer video on Hyperbola which is not uploaded till now ... please upload it soon sir

[@Mr.X.]

Sir you were wrong in last say Root 4 is plus or minus 2

[@vaibhavmevada9668]

Sir pls divine ratio par video banao pls

[@deesphere-PATHSHALA]

Excellent

[@mathematician5785]

Ho gya khud se 3-4 baar attempt kiya Haar nhi maaani

[@suspendedtheone2174]

Sir I have a doubt Sir suppose there is a line AB on Cartesian Plane A=(x1, y1) B=(x2, y2) And point P divides the line internally into ratio m:n Coordinates of P are (x, y) Sir so by using section formula for internal division That is P=(X, Y) Then X= (m * x2 +n * x1)/m+n And Y= (m * y2 +n * y1)/m+n m:n is positive Right sir But if point P divides line AB into r:s externally P=(Z1, Z2) And If I apply EXTERNAL DIVISION FORMULA I am getting r:s = a:b A and Bare constants BUT SIR IF I APPLY INTERNAL DIVISION FORMULA I get ans of r:s as -A/B I asked my school teacher she told that negative sign represents that point dividing the is dividing it externally My doubt is how it is negative and why if we apply internal division formula we get answer as negative

[@parin2901]

why root value can't be negative? every positive has two root value positive and negative.

[@keysofaalaap]

Under root negative number ka ho to phir complex numbers ka funda lagaana padega. Options mein agar complex number nahi hoga that means complex number ka assumption nahi Lena hai question solve karte waqt

[@MdAfzal-n1p]

Golden ratio par video banaaaina name sir please

[@harshaldesale7424]

Hi ,sir aaj tak apne videos dale jara mera ye comment dekhlo ,proof kiya hai meine why x=root 5 ,given x^2=5 to mein ise esa bhi likh sakta hun ki x=root5^2to sir agar mein wo lhs ka aur the ke squares cancel kardu to ho gaya na proof x=root5

[@harshaldesale7424]

Sir please take my name in video

[@DDMON4331]

Sir ye kaun sa class ka equation hai

[@Blaknoto]

Sir but I have used different method and Solved it in 4 lines.

[@zuxxy777]

Which

[@rasmiranjandas9855]

Wow

[@ankitthakurankit4764]

Sir negative kyu nhi complex number bhi toh hote h

[@ankitdadarwal192]

Because it equals to 2cos(36)

[@kushagramishra1729]

Sir waiting for video on golden ratio

[@kushagramishra1729]

Sir please also make a video on prime numbers and Ramanujan's prime counting function, Prime number theorem.

[@kushagramishra1729]

Sir also one video on hyperbolic trig functions

[@girishpawar1948]

Level of this question is as good jee adv. Ques?

[@vinayakrokade9237]

Sir I don't know you what you teach but randomly clicked on video and when you said pause and try I did and I got the ans 1+ √5/2 Even though I'm a commerce student in 11th std I literally also don't know the chap thank you for boosting my confidence that I can do math

[@pankajroy2762]

Why a square root can't be negative?Moreover even if x is _ve,x_1/x may be +ve.

[@sudhachaudhary8708]

Read the question care fully., 1/x is negative .

[@Mooon_Light]

A square root cannot be negative because the range of square root function is [0, infinity) which means it can only give positive values as their output. For example, while solving quadratic like x^2-81=0 we write x= +-9 but we intentionally add +- after and is not an output of square root which means, x^2=81, x= root81 Now we add +- outside as its a quadratic x=+-root81 and since square root can give only positive values it becomes x=+-9 However if someone asks the value of square root81. It will be ONLY 9. If you haven't studied calculus yet, you won't get the most of what Im saying, you'll understand it once you complete functions in class 12th calculus.