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 sec(t)(csc(t)(tan(t)+cot(t)))=sec^2(t)+csc^2(t)prove (1+sin(x))^2+cos^2(x)=2+2sin(x)prove cot(60)=(cos(60))/(sin(60))prove tan(-x)tan(pi/2-x)=-1prove tan(pi-θ)=-tan(x)

Frequently Asked Questions (FAQ)

  • Is (sin(x))/(1+cos(2x))=tan(x) ?

    The answer to whether (sin(x))/(1+cos(2x))=tan(x) is False