Solution

prove

Solution

Solution steps
Manipulating right side
Rewrite using trig identities
We showed that the two sides could take the same form

Popular Examples

prove csc(θ)= 1/(sin(θ))prove prove cos^3(x)+sin^2(x)cos(x)=cos(x)prove prove cos^2(x)-cos^4(x)=cos^2(x)sin^2(x)prove prove 1/(sin(θ))-sin(θ)=cot(θ)cos(θ)prove prove sin(θ)cos(θ)(tan(θ)+cot(θ))=1prove

Frequently Asked Questions (FAQ)

  • Is 2-cos^2(x)=1+sin^2(x) ?

    The answer to whether 2-cos^2(x)=1+sin^2(x) is True