Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

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

Frequently Asked Questions (FAQ)

  • Is sec^2(x)= 2/((1+cos^2(x))) ?

    The answer to whether sec^2(x)= 2/((1+cos^2(x))) is False