Solution
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove 1=1+cot(θ)prove (sin^2(A))/(csc^2(A))=sin^4(A)prove 1-tan^4(θ)=2sec^2(θ)-sec^4(θ)prove csc(x)sin(2x)-sec(x)=cos(2x)sec(x)prove (sec(x)+tan(x))(csc(x)-1)=cot(x)
Frequently Asked Questions (FAQ)
Is cos^2(x)=sin^2(x) ?
The answer to whether cos^2(x)=sin^2(x) is False