Asked by Anonymous

Tan4x=4tanx(1-tan^x)/1-6tan^x+tan^^x ,prove

Answers

Answered by gourav
tan4x
=tan2.2x
=2tan2x/1-tan22x
=2.2tanx/1-(2tanx/1-tan2x)2
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions