Homework Help is Here – Start Your Trial Now!
Math
Calculus
50) If f(x) = r° cos(x³), then f() (0) is d) 5! а) 0 b) 1 с) 3! e) f(5) (0) does not exist. 51) If f(x) = r³ cos(r³), then f()(0) is a) 0 b) c) -9! d) 2! None of the above

50) If f(x) = r° cos(x³), then f() (0) is d) 5! а) 0 b) 1 с) 3! e) f(5) (0) does not exist. 51) If f(x) = r³ cos(r³), then f()(0) is a) 0 b) c) -9! d) 2! None of the above

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 40E
See similar textbooks
icon
Related questions
Question

Solve both 50 and 51 please

50) If f(x) = x³ cos(x³), then f(5) (0) is a) 0 b) 1 c) 3! d) 5! e) f(5) (0) does not exist. 51) If f(x) = x³ cos(x³), then f() (0) is a) 0 b) c) d) -3 2! -9! 2! e) None of the above
Transcribed Image Text:50) If f(x) = x³ cos(x³), then f(5) (0) is a) 0 b) 1 c) 3! d) 5! e) f(5) (0) does not exist. 51) If f(x) = x³ cos(x³), then f() (0) is a) 0 b) c) d) -3 2! -9! 2! e) None of the above
Note: For questions 49, 50 and 51 use the fact that 00 cos (u) Σ-1)" , u2n for all u E R. (2n)! n=0
Transcribed Image Text:Note: For questions 49, 50 and 51 use the fact that 00 cos (u) Σ-1)" , u2n for all u E R. (2n)! n=0
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer