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

Frequently Asked Questions (FAQ)

  • Is (sin(x))(sec(x))=tan(x) ?

    The answer to whether (sin(x))(sec(x))=tan(x) is True