Find the derivative of the following functions: Write the solution of each number

Question

5. y= ½tanh 2x + ⅔coth 3x

ans. y' = sech²2x - 2csch²3x

6. y = sinh² (3x² – 1)

ans. y' = 6xsinh(6x² - 2)

7. f(z) = Arctan (sinh 6z)

ans. f'(z) = 6 sech 6z

Answer 1

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