cos x ^sin x^cos x^sin x^cos x..........=2+2 sec^2 x*tan^2 x-sec^4 x- tan^4 x find x
cosxsinxcosx ... ??
I don't think so.
However the right hand side is just 2, so maybe that will help
I don't think so.
However the right hand side is just 2, so maybe that will help