Solution
Solution
+1
Decimal Notation
Solution steps
Use the following trivial identity:
periodicity table with cycle:
Simplify
Multiply fractions:
Popular Examples
sec(arccos(-(sqrt(2))/2))sin(pi*1)sin(0.05)cos^2(pi/(12))-cos^2((5pi)/(12))sin(20)cos(25)+cos(20)sin(25)
Frequently Asked Questions (FAQ)
What is the value of 15*sin(60) ?
The value of 15*sin(60) is (15sqrt(3))/2