Solution
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove cot(pi/2-θ)=(sin(θ))/(cos(θ))prove (sec^2(x))/(tan(x))=tan(x)+cot(x)prove tan^2(A)(csc^2(A)-1)=1prove (1-cos(2β))/(tan(β))=sin(2β)prove cos^3(θ)=-1
Frequently Asked Questions (FAQ)
Is 2*sin(x)=sin(2x) ?
The answer to whether 2*sin(x)=sin(2x) is False