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 2/(cos(x))=2sec(x)prove prove cos(x)=sin(x)tan^2(x)cot^3(x)prove prove 7sin(7pi-x)=7sin(x)prove prove sin(-θ)+cos(-θ)=cos(θ)-sin(θ)prove prove sec(-θ)=-sec(θ)prove

Frequently Asked Questions (FAQ)

  • Is 2+sec(A)cos(A)=3 ?

    The answer to whether 2+sec(A)cos(A)=3 is True