Solution
prove
Solution
Solution steps
Show that the two sides are not equal
For plug in
Refine to a decimal form
Refine to a decimal form
The two sides are not equal
Popular Examples
prove cot(2x)=(1/2)(cot(x)-tan(x))prove sec^2(x)cot(x)+cot(x)=tan(x)prove 1-(cos(x))^2=1+cos^2(x)prove (cos^2(x))/(1+sin(x))=sin(x)prove 25*sec^2(5x)=25+(5tan(5x))^2
Frequently Asked Questions (FAQ)
Is 1-cos^2(x)=tan(x) ?
The answer to whether 1-cos^2(x)=tan(x) is False