Solution
Solution
Solution steps
Use the following trivial identity:
Simplify
Popular Examples
-cos(pi/4)-(-cos(0))cos(pi/4)cos(pi/4)-sin(pi/4)sin(pi/4)cos^2(30)+sin^2(30)(15)/(tan(30))sin(2)(50)
Frequently Asked Questions (FAQ)
What is the value of 6sin((5pi)/6) ?
The value of 6sin((5pi)/6) is 3