Solution
Solution
+1
Solution steps
Use the inverse trig property:
Popular Examples
(2tan((5pi)/8))/(1-tan^2((5pi)/8))800*cos(30)3sec^2((3pi)/4)2sin((2pi)/5)cos((2pi)/5)(sin(840))/(cos(330)+sin(315))
Frequently Asked Questions (FAQ)
What is the value of arccos(cos(5)) ?
The value of arccos(cos(5)) is 2pi-5