Solution

prove

Solution

Solution steps
Show that the two sides are not equal

Popular Examples

prove ((sin(2x))/(1-cos(2x)))=cot(x)prove prove csc(x)+1= 2/(sin(x))prove prove csc(x)=-5/4prove prove cos(2x)+cos^2(x)=1prove prove 1/(cos(x))=arccos(x)prove

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