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 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 prove sin(α+β)=sin(α)cos(β)+sin(β)cos(α)prove

Frequently Asked Questions (FAQ)

  • Is cos(x)tan(x)csc(x)=1 ?

    The answer to whether cos(x)tan(x)csc(x)=1 is True