Solution
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove cot(x)(tan(x)sin(x)+cos(x))=csc(x)prove 1-sin(2x)csc(x)=cos(x)cot(x)prove cot(y/2)=(sin(y))/(1-cos(y))prove cot(-θ)*cos(-θ)+sin(-θ)=-csc(θ)prove cot^2(x)-csc^2(x)=1
Frequently Asked Questions (FAQ)
Is sin(2x)+cos(x)=0 ?
The answer to whether sin(2x)+cos(x)=0 is False