Solution
Solution
Solution steps
Manipulating right side
Express with sin, cos
Rewrite using trig identities
Rewrite using trig identities
We showed that the two sides could take the same form
Popular Examples
prove cos(θ)=-(sqrt(3))/4sin(75)=sin(150/2)prove (sec^2(y))= 1/(cos^2(y))prove cos(4x)cos(x)-sin(4x)-sin(x)=0prove 2cos(2x)=2sin(x^2)-1
Frequently Asked Questions (FAQ)
Is (sin^2(x))/(1-sin^2(x))=sec^2(x)-1 ?
The answer to whether (sin^2(x))/(1-sin^2(x))=sec^2(x)-1 is True