Solution
Solution
+1
Solution steps
Use the following property:
Popular Examples
25tan(60)(tan(84)+tan(36))/(1-tan(84)tan(36))sin(0.2854+1)-cos(0.2854)sin(30)cos(45)-cos(30)sin(45)(15)/(sin(45))
Frequently Asked Questions (FAQ)
What is the value of arctan(-sqrt(473)) ?
The value of arctan(-sqrt(473)) is -arctan(sqrt(473))