Solution
Solution
+1
Decimal Notation
Solution steps
Use the following trivial identity:
periodicity table with cycle:
Simplify
Popular Examples
[sin^2(45)cos^2(45)]^{3/2}cos(111)+sin(111)(cos(30))/(sin(60)+cos(45))6(cos(pi/2)+isin(pi/2))cos^2(0)-3sin(0)
Frequently Asked Questions (FAQ)
What is the value of 1cos(30) ?
The value of 1cos(30) is (sqrt(3))/2