Solution
Solution
+1
Solution steps
Use the following property:
Popular Examples
cos((25pi)/4)2(sin(4)+cos(4)+4(cos(4)-sin(4)))1-(sin(45))/(cos(45))tan^2(60)-sec^2(60)+cot(45)cos(arctan(sqrt(2)))
Frequently Asked Questions (FAQ)
What is the value of arcsin(-8/9) ?
The value of arcsin(-8/9) is -arcsin(8/9)