Solution

prove

Solution

Solution steps
Use the basic trigonometric identity:

Popular Examples

prove cos(x)tan(x)csc(x)=1prove prove cos(θ)cot(θ)+sin^2(θ)csc(θ)=csc(θ)prove prove sin^2(x)sec^2(x)+1=sec^2(x)prove prove cos(a+b)-cos(a-b)=-2sin(a)sin(b)prove prove (tan(β)+sec(β))(1-sin(β))=cos(β)prove

Frequently Asked Questions (FAQ)

  • Is (sin(θ))/(cos(θ))=tan(θ) ?

    The answer to whether (sin(θ))/(cos(θ))=tan(θ) is True