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