Solution

prove

Solution

Solution steps
Manipulating left side
Simplify
We showed that the two sides could take the same form

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is (cos(x)sin(x))/(sin(x)cos(x))=1 ?

    The answer to whether (cos(x)sin(x))/(sin(x)cos(x))=1 is True