Solution

prove

Solution

Solution steps
Manipulating left side
Express with sin, cos
We showed that the two sides could take the same form

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is (cos(x)+cot(x))/(csc(x)+1)=cos(x) ?

    The answer to whether (cos(x)+cot(x))/(csc(x)+1)=cos(x) is True