Paynea2012idn
Answered

IDNLearn.com is your go-to resource for finding answers to any question you have. Ask any question and receive comprehensive, well-informed responses from our dedicated team of experts.

Verify the identity
Cos^2x-Sin^2x=1-2sin^2x

Sagot :

[tex]cos^2x-sin^2x=1-2sin^2x\\\\\\R=1-2sin^2x=cos^2x+sin^2x-2sin^2x=cos^2x-sin^2x=L\\\\\\\\\\sin^2x+cos^2x=1[/tex]
Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. IDNLearn.com has the solutions to your questions. Thanks for stopping by, and come back for more insightful information.