Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.6: Derivatives Of Trigonometric Functions
Problem 7E: Find the derivatives of the functions defined as follows. y=tan8x
Question
Transcribed Image Text:7. Given: sin(x)= ½, sin(y)= ½ and 0<x,y<
π
<?
find the value of the following
2
expression: cos(x+y)
A+B
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