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 tan^4(t)+tan^2(t)=sec^4(t)-sec^2(t)prove prove tan^2(x)cos^2(x)=sin^2(x)prove prove (tan^2(x)+1)/(1-sin^2(x))=sec^4(x)prove prove tan(A)=(sec(A))/(csc(A))prove prove csc(-x)=-csc(x)prove

Frequently Asked Questions (FAQ)

  • Is cot^2(x)=1+csc^2(x) ?

    The answer to whether cot^2(x)=1+csc^2(x) is False