Solution
prove
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove (1+sec(θ))(1-cos(θ))=sec(θ)-cos(θ)prove prove sin^3(x)=(1-cos^2(x))sin(x)prove prove cos^2(x)cot^2(x)=cos^2(x)+cot^2(x)prove prove 6cos^2(x)-6sin^2(x)=6-12sin^2(x)prove prove sin(x-3.14)=-sin(x)prove
Frequently Asked Questions (FAQ)
Is cos^4(t)-sin^4(t)=1-2cos^2(t) ?
The answer to whether cos^4(t)-sin^4(t)=1-2cos^2(t) is False