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(a)sin(a)=cos(a)prove (1-cos(x))/(sec(x)-1)=cos(x)prove sin^2(t)+cos^2(t)=1prove tan(-x)=tan(x)prove cos^2(2θ)-sin^2(2θ)=2cos^2(2θ)-1

Frequently Asked Questions (FAQ)

  • Is sin(x)sin(x)=tan(x) ?

    The answer to whether sin(x)sin(x)=tan(x) is False