4- Find f'(x) if f(x) is the given expressions. i) f (x ) = zsin ">"...

Question

Question

4- Find f(x) if f(x) is the given expressions. i) f (x ) = zsin > + ln cosh - 4x ii) f(x) = tanh-- 4x etanh4x

math calculus

Answer 1

Answer #1

f (x) = 3ste* +In cosh -14% 1 f(x)=1n (3) 3s1x de (sin-- x) cosh-4x dx 3x? V1- x cosh+4x V16x2 - 1 31n (3)x2312 V1-x? 16x2

Answer 2

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