Solution
Solution
Solution steps
Use the basic trigonometric identity:
Popular Examples
simplify (dx)/(sec^2(x))simplify cos(sin(-1(x)))simplify sin(t+2pi)simplify tan(pi-a)simplify csc((3pi)/2-x)
Frequently Asked Questions (FAQ)
What is (cos(npi))/(n^2) ?
The solution to (cos(npi))/(n^2) is ((-1)^n)/(n^2)