Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove cos^2(x)=(1+sin(x))(1-sin(x))prove prove tan(x)-sec(x)=(sin(x)-1)/(cos(x))prove prove cos^2(2θ)-sin^2(2θ)=2cos^2(2θ)-1prove prove csc(x)*cos^2(x)+sin(x)=csc(x)prove prove cos(2u)=2cos^2(u)-1prove

Frequently Asked Questions (FAQ)

  • Is tan(-x)=tan(x) ?

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