Solution

prove

Solution

Solution steps
Use the basic trigonometric identity:

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is 1/(cos^2(x))=sec^2(x) ?

    The answer to whether 1/(cos^2(x))=sec^2(x) is True