Prove the derivative formula for hyperbolic functions.
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Prove the formulas given in table for the derivatives of the hyperbolic functions.
Prove that the inverse hyperbolic functions can be written in terms of logarithms as shown in the question.
cosh^-1 x=ln(x+â(x^2 â1)),forxâ¥1
How to prove the derivatives of the hyperbolic functions: (a) cosh, (b) tanh, (c) csch, (d) sech and (e) coth?