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 (sin(y)+tan(y))/(1+sec(y))=sin(y)prove prove cos^2(2x)-sin^2(2x)=cos(4x)prove prove (sec^2(x)-1)/(sin(x))=(sin(x))/(1-sin^2(x))prove prove sin(pi/4+x)+sin(pi/4-x)=sqrt(2)cos(x)prove prove sin(x)cot(x)sec(x)=1prove

Frequently Asked Questions (FAQ)

  • Is sec(θ)cot(θ)sin(θ)=1 ?

    The answer to whether sec(θ)cot(θ)sin(θ)=1 is True