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

Frequently Asked Questions (FAQ)

  • Is 2sin^2(3x)=1-cos(6x) ?

    The answer to whether 2sin^2(3x)=1-cos(6x) is True