Solution

prove

Solution

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

Popular Examples

prove 8cos^4(θ-8)sin^4(θ)=8cos(2θ)prove prove csc(θ)sec(θ)-csc(θ)cos(θ)=tan(θ)prove prove (1-cos(2θ)+sin(2θ))/(1+cos(2θ)+sin(2θ))=tan(θ)prove prove cot(x)sec^2(x)-cot(x)=tan(x)prove prove (cos(θ))/(cos(θ)-1)= 1/(1-sec(θ))prove

Frequently Asked Questions (FAQ)

  • Is (cos(x)sec(x))/(cot(x))=tan(x) ?

    The answer to whether (cos(x)sec(x))/(cot(x))=tan(x) is True