Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove cos(3a)=4cos^3(a)-3cos(a)prove prove 2cos(x)sin(y)=sin(x+y)-sin(x-y)prove prove 1-sin(θ)=(cos^2(θ))/(1+sin(θ))prove prove (tan(2x)+cot(2x))/(csc(2x))=sec(2x)prove prove (cos^2(x))/(sin(x))=csc(x)-sin(x)prove

Frequently Asked Questions (FAQ)

  • Is sec(a)+tan(a)= 1/(sec(a))+tan(a) ?

    The answer to whether sec(a)+tan(a)= 1/(sec(a))+tan(a) is False