Solution
prove
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove 6cos^2(x)-3=3-6sin^2(x)prove prove sin(x)tan(x)+cos(-x)=sec(x)prove prove 2sin^2(45)=1-cos(90)prove prove (1-cos(B))(1+cos(B))= 1/(csc^2(B))prove prove cot(θ)-tan(θ)=2cot(2θ)prove
Frequently Asked Questions (FAQ)
Is tan(pi-θ)=tan(θ) ?
The answer to whether tan(pi-θ)=tan(θ) is False