Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is cos((3pi)/2+x)=-cos(x) ?

    The answer to whether cos((3pi)/2+x)=-cos(x) is False