Solution

prove

Solution

Solution steps
Use the Pythagorean identity:

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is 1+tan^2(t)=sec^2(t) ?

    The answer to whether 1+tan^2(t)=sec^2(t) is True