Solution
Solution
+1
Solution steps
Refine to a decimal form
Popular Examples
4cos((11pi)/6)sin(pi/4)cos(pi/6)-cos(pi/4)sin(pi/6)(tan(5)+tan(40))/(1-tan(5)tan(40))arctan(7/0)cos((16pi)/9)
Frequently Asked Questions (FAQ)
What is the value of arccos(-(sqrt(5))/3) ?
The value of arccos(-(sqrt(5))/3) is 2.41186…