Solution
Solution
+1
Solution steps
Use the following trivial identity:
Popular Examples
arcsin(sec(pi))sin(35)cos(55)+cos(35)sin(55)(tan(71)-tan(11))/(1+tan(71)tan(11))sin_{-1}(1)40cos(40)
Frequently Asked Questions (FAQ)
What is the value of 2+sin((3pi)/4) ?
The value of 2+sin((3pi)/4) is 2+(sqrt(2))/2