Menu Close

prove-that-sinh3x-3sinhx-4sinh-3-x-help-me-sir-




Question Number 97139 by mhmd last updated on 06/Jun/20
prove that sinh3x=3sinhx+4sinh^3 x ?  help me sir ?
$${prove}\:{that}\:{sinh}\mathrm{3}{x}=\mathrm{3}{sinhx}+\mathrm{4}{sinh}^{\mathrm{3}} {x}\:? \\ $$$${help}\:{me}\:{sir}\:? \\ $$
Commented by mhmd last updated on 06/Jun/20
are you can help me ?
$${are}\:{you}\:{can}\:{help}\:{me}\:? \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *