Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is (1-sin(x))+(1+sin(x))=2cos(x) ?

    The answer to whether (1-sin(x))+(1+sin(x))=2cos(x) is False