Solution

prove

Solution

Solution steps
Manipulating right side
Express with sin, cos
Rewrite using trig identities
We showed that the two sides could take the same form

Popular Examples

prove cos(θ)sec(θ)-cos^2(θ)=sin^2(θ)prove prove sin(12x)=2sin(6x)cos(6x)prove prove (sin(t))/(csc(t))=1-(cos(t))/(sec(t))prove prove cot^2(x)=1-csc^2(x)prove prove tan^4(θ)=tan^2(θ)sec^2(θ)-tan^2(θ)prove

Frequently Asked Questions (FAQ)

  • Is 2sin(θ)cos(θ)=tan(2θ)cos(2θ) ?

    The answer to whether 2sin(θ)cos(θ)=tan(2θ)cos(2θ) is True