Solution
Solution
Solution steps
Use the basic trigonometric identity:
Popular Examples
simplify sin(arctan(L/z))simplify θcos(-770)simplify sin(2pi-a)simplify sin((2pit)/3+8pi)simplify sin(90-x)(sec(x))
Frequently Asked Questions (FAQ)
What is (cos(npi))/(npi) ?
The solution to (cos(npi))/(npi) is ((-1)^n)/(pin)