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