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

Frequently Asked Questions (FAQ)

  • Is 4sin^2(x)+4cos^2(x)=4 ?

    The answer to whether 4sin^2(x)+4cos^2(x)=4 is True