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

Frequently Asked Questions (FAQ)

  • Is sin(x)tan(x)cot^2(x)=cos(x) ?

    The answer to whether sin(x)tan(x)cot^2(x)=cos(x) is True