3. Use the Leibnitz formula for differentiation to find (i) for the function y=sin" xin) (ii) for the function y x'e", hence evaluate y'(2). dx

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
icon
Related questions
Question
3. Use the Leibnitz formula for differentiation to find
(i)
dx
for the function y= sin' xIn
(ii)
for the function y=xe", hence evaluate y'(2).
-1
4. If x 20-sin 20 and y 1- cos 20, show that cote and that
dx
dx 4 sine
5. If f(x)=|, find the first derivative f'"(x) using first principles.
d'y
+ tan y
dx
6. Given that y= tan"(sinh x), show that
= 0.
dx
Transcribed Image Text:3. Use the Leibnitz formula for differentiation to find (i) dx for the function y= sin' xIn (ii) for the function y=xe", hence evaluate y'(2). -1 4. If x 20-sin 20 and y 1- cos 20, show that cote and that dx dx 4 sine 5. If f(x)=|, find the first derivative f'"(x) using first principles. d'y + tan y dx 6. Given that y= tan"(sinh x), show that = 0. dx
Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning