Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove 1-cos(pi/n)=2sin^2(pi/(2n))prove prove cos^3(x)=cos(x)-sin^2(x)cos(x)prove prove cos((7pi)/(12))=cos(pi/3+pi/4)prove prove csc(θ)=11prove prove cos(2x-40)=0.8prove

Frequently Asked Questions (FAQ)

  • Is sec^4(x)=tan^4(x) ?

    The answer to whether sec^4(x)=tan^4(x) is False