Solution
prove
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove cos^2(9x)-sin^2(9x)=cos(18x)prove prove 1+cot^2(30)=csc^2(30)prove prove 1/(1+tan^2(θ))=cos^2(θ)prove prove cos(2x)=cos^2(x)prove prove sin^2(x)-1=cos^2(x)prove
Frequently Asked Questions (FAQ)
Is (1-cos(x))^2=csc^2(x)-2cot(x) ?
The answer to whether (1-cos(x))^2=csc^2(x)-2cot(x) is False