SOLUTION: The hyperbolic tangent function is defined by the equation {{{ tanh x = sinh x cosh x }}} Use this to calculate {{{ ( d / dx ) tanh x }}}

Algebra ->  Trigonometry-basics -> SOLUTION: The hyperbolic tangent function is defined by the equation {{{ tanh x = sinh x cosh x }}} Use this to calculate {{{ ( d / dx ) tanh x }}}      Log On


   

Question 1033387: The hyperbolic tangent function is defined by the equation
+tanh+x+=+sinh+x+%0D%0Acosh+x+
Use this to calculate
+%28+d+%2F+dx+%29+tanh+x+
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
by direct application of the quotient rule...
=