Solution

prove

Solution

Solution steps
Manipulating left side
Rewrite using trig identities
We showed that the two sides could take the same form

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is 1-cot^2(θ)=2-csc^2(θ) ?

    The answer to whether 1-cot^2(θ)=2-csc^2(θ) is True