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