Solution
Solution
Solution steps
Show that the two sides are not equal
Popular Examples
prove ((sin(2x))/(1-cos(2x)))=cot(x)prove csc(x)+1= 2/(sin(x))prove csc(x)=-5/4prove cos(2x)+cos^2(x)=1prove 1/(cos(x))=arccos(x)
Frequently Asked Questions (FAQ)
Is sqrt(81-9(3sin(x))^2)=-1 ?
The answer to whether sqrt(81-9(3sin(x))^2)=-1 is False