16 Cut Wire For Maximum Minimum Area of Square and Circle

Optimization of Time Application: Find the critical numbers and analyses for optimum value
/ @mathematicstutor
Test Increasing Decreasing Interval: • Test Series Increasing...
A unique series developed for the students preparing for GCSE Level A and equivalent examination globally. Anil Kumar has shared his knowledge with students who are preparing for GCSE Level A so that they can understand and perform much better.
Absolute Maximum and Absolute minimum value for any function continuous in closed interval [a, b] will always exist at the critical numbers or at the end points.
#optimization_Calculus #Increasing_Decreasing_Interval #IBSL_Calculus #IBSL_exponential_derivatives #Higher_Mathematics_Differentiation #anilkumarmath #globalmathinstitute #mcv4u
How to sketch Gradient Graph: • How to Sketch Graph of...

[@fcar851]

This is the BEST METHOD I have ever seen on UTUBE !Thank You Anil !

[@MathematicsTutor]

Thanks a lot for appreciation. All the Best!

[@Remixbiysteav]

totally agree!!!

[@hughclarke3677]

same

[@ChefFarisMom3]

Thank you sooooo much Sir ❤❤❤

[@MathematicsTutor]

Past TEST Paper for you: ua-cam.com/video/bLESE2kkwMc/v-deo.html
Thanks

[@amyalexander7360]

oh right makes sense sir!!

[@jasminejoaquin4605]

Would the greatest area be at an end point regardless of the length of wire? I have looked at similar problems and this always seems to be the case.

[@MathematicsTutor]

No, that is not the case most of the time. Here is Playlist on Optimisation with Geometric Shapes where the results are different. ua-cam.com/play/PLJ-ma5dJyAqpXUWJKP5nnStAIsg13k5M5.html
Thanks

[@ashwinispatil3851]

Thanks you sir.. And I have one problem a sector of circle with radius r and perimeter 20cm with angel @(thita) and area Acm^2 find the maximum possible area of sector

[@coolguy0331]

Chain rule method is amazing squaring would be bit waste of time

[@marygracevendor949]

true

[@Soso1234w]

Can you please explain derivatives. I got lost when you (x/4)^2 became 2(x/4)*(1/4). Thanks.

[@MathematicsTutor]

(x/4)^2 derivative is 2(x/4) derivative of (x/4) = 2(x/4)(1/4)
Chain rule is applied here. Hope that helps

[@MathematicsTutor]

Here is the video for the same for you: ua-cam.com/video/kPJyhblutH8/v-deo.html
Hope that helps.

[@sophiajaneirishretorbar3294]

Sir good evening can u explain to me this part 11: 39 in pie( 100/2pie)^2 im lost

[@hughclarke3677]

what would you call this method of working?

[@MathematicsTutor]

Application of derivatives for maximum/minimum

[@HHHH-td8nv]

How did you get A(56)= 350. I am getting 455.06.... Way Bigger number than yours :/

[@ginapenaloza2908]

It's tricky, you have to simplify before you plug it into your calculator then you will get 350
ex.
(14)^2+pi(22/pi)^2

[@sophiajaneirishretorbar3294]

@@ginapenaloza2908 uhmm hi can u tell me how to get 795.77 i cant get the answer at all, thank u

[@doggowarriorofficals1285]

I’m just a kid found this vid then clicked and don’t know anything but ok

[@rezaarian237]

6:44 (X/4)^2 it wouldn't be X^2 / 16 !!?