Solution
prove
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove (cos(2x)+1)/2 =cos^2(x)prove prove (cos(x))/(1+sin(x))+tan(x)=cos(x)prove prove cot^2(x)sec^2(x)=1+1/(tan^2(x))prove prove tan^2(0)=1-sec(0)prove prove cos^3(A)= 1/4 (cos(3A)+3cos(A))prove
Frequently Asked Questions (FAQ)
Is 1/2 sec(x)-1=0 ?
The answer to whether 1/2 sec(x)-1=0 is False