Solution
Solution
+1
Solution steps
Use the following trivial identity:
Simplify
Popular Examples
sin(0+pi/2)10cos(50)arctan(1.79)cos((3pi)/2)cos(pi)-sin((3pi)/2)sin(pi)(sqrt(2-\sqrt{2+2cos(80))})/(sin(40))
Frequently Asked Questions (FAQ)
What is the value of 180cos(30) ?
The value of 180cos(30) is 90sqrt(3)