Solution
Solution
+1
Solution steps
Refine to a decimal form
Popular Examples
(tan(30)+tan(15))/(1-tan(30)tan(15))cot(-(sqrt(3))/3)6cos(-(2pi)/3)40cos(20)sin((19pi)/(12))-sin(pi/(12))
Frequently Asked Questions (FAQ)
What is the value of arccos(9/15) ?
The value of arccos(9/15) is 0.92729…