Solution
Solution
Solution steps
Manipulating left side
Express with sin, cos
Use the basic trigonometric identity:
We showed that the two sides could take the same form
Popular Examples
prove 2cos(2x)=sin(2x+90)prove (sec(a)+csc(a))/(1+tan(a))=csc(a)prove cot(t/2)=(sin(t))/(1-cos(t))prove 1-(cos^2(x))/(1+sin^2(x))=sin(x)prove 1/2 sec(x)-1=0
Frequently Asked Questions (FAQ)
Is ((tan(x)cot(x)))/(cos(x))=sec(x) ?
The answer to whether ((tan(x)cot(x)))/(cos(x))=sec(x) is True