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