Explain the proof that the derivative of y=arctan(x) is This proof is in the textbook in the section on inverse 1+x2° functions and we discussed a different proof using that if y=arctan(x) then x=tan(y) in class.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter58: Achievement Review—section Five
Section: Chapter Questions
Problem 30AR: Determine dimension x to 3 decimal places.
icon
Related questions
icon
Concept explainers
Question

please explain the proof y=arctan(x) is y'=1/1+x^2

Explain the proof that the derivative of y=arctan(x) is
1
y'=
This proof is in the textbook in the section on inverse
1+x2°
functions and we discussed a different proof using that if
y=arctan(x) then x=tan(y) in class.
Transcribed Image Text:Explain the proof that the derivative of y=arctan(x) is 1 y'= This proof is in the textbook in the section on inverse 1+x2° functions and we discussed a different proof using that if y=arctan(x) then x=tan(y) in class.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer