Solution
Solution
Solution steps
Manipulating left side
Simplify
Manipulating right side
Simplify
We showed that the two sides could take the same form
Popular Examples
prove sec(y)sec(y)=1prove sin(α+β)-sin(α-β)=2cos(α)sin(β)prove (1-cos(2a))/(1+cos(2a))=tan^2(a)prove 1(-cos(2x))=2cos^2(x)prove-tan^2(x)=(tan^2(x)+1)(cos^2(x)-1)
Frequently Asked Questions (FAQ)
Is tan((2pi)/3)=(sqrt(243/4))/(-9/2) ?
The answer to whether tan((2pi)/3)=(sqrt(243/4))/(-9/2) is True