How do you simplify (sinxcosx)/(1-sin^2x)sinxcosx1−sin2x?
I got cotxcotx as an answer... don't know if it is right though...
I got
2 Answers
Nov 27, 2017
Explanation:
Nov 27, 2017
See the answer below...
Explanation:
(sinxcosx)/(1-sin^2x)=(sinxcosx)/cos^2xsinxcosx1−sin2x=sinxcosxcos2x [BECAUSEcolor(red)(sin^2x+cos^2x=1sin2x+cos2x=1 ]
color(white)(mmmmfG)=(sinxcancelcosx)/(cosxcdotcancelcosx)=color(red)(tanx So the answer is
color(brown)(tanx Hope it helps...
Thank you...