Solution
prove
Solution
Solution steps
The two sides are the same
Popular Examples
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 prove tan(x)+sec(x)=(sin(x)+1)/(cos(x))prove
Frequently Asked Questions (FAQ)
Is tan^2(a)=(tan(a))^2 ?
The answer to whether tan^2(a)=(tan(a))^2 is True