Solution
prove
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove ((sec^2(x)))/(sec^2(x)-1)=csc^2(x)prove prove (sin(x))(tan(x)cos(x)-cot(x)cos(x))=1-2cos(2x)prove prove sin(20)=2cos(10)*sin(10)prove prove sin^2(x)=sec(x)cos(x)-cos^2(x)prove prove 1-2sin^2(2θ)=8cos^4(θ)-8cos^2(θ)+1prove
Frequently Asked Questions (FAQ)
Is cos(x)+1=sin(2x) ?
The answer to whether cos(x)+1=sin(2x) is False