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^2(θ)=(1+cos(2θ))/2prove prove 1-((sin^2(x)))/(1-cos(x))=-cos(x)prove prove (cos^2(α))/(1-sin(α))=1+sin(α)prove prove 2sin^2(θ)-1=1-2cos^2(θ)prove prove cos(θ-pi)=-cos(θ)prove

Frequently Asked Questions (FAQ)

  • Is 3sin(5pi-x)=3sin(x) ?

    The answer to whether 3sin(5pi-x)=3sin(x) is True