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(x)+tan(x)=(1/(sec(x)-tan(x)))prove sec(x-pi/2)=csc(x)prove cos(2v)=(1-tan^2(v))/(1+tan^2(v))prove sin(A)= 1/(csc(A))prove 9/(tan(x))+9/(cot(x))=9tan(x)+9cot(x)

Frequently Asked Questions (FAQ)

  • Is prove-sin(x)=sin(x) ?

    The answer to whether prove-sin(x)=sin(x) is False