Solution
Solution
Solution steps
Manipulating left side
Express with sin, cos
Rewrite using trig identities
We showed that the two sides could take the same form
Popular Examples
prove csc(2y)=csc(y)7prove csc^2(θ)(1-cos^2(θ))=cos(pi/2)prove tan(x)+cot(2x)=sec(2x)prove csc(θ)(csc(θ)-sin(θ))=cot^2(θ)prove sin^2(x)=cos^2(x)(sec^2(x)-1)
Frequently Asked Questions (FAQ)
Is 1/(sec^2(x))=sin^2(x)+cos(2x) ?
The answer to whether 1/(sec^2(x))=sin^2(x)+cos(2x) is True