Solution
Solution
+1
Decimal Notation
Solution steps
Use the following trivial identity:
periodicity table with cycle:
Use the following trivial identity:
periodicity table with cycle:
Simplify
Remove parentheses:
Add similar elements:
Multiply fractions:
Divide the numbers:
Popular Examples
(sin(150))/(1+cos(150))-3sin(25)(sin(10))/(cos(80))+(tan(20))/(cot(70))arccos(-0.0618)sin^2(0)+cos(0)
Frequently Asked Questions (FAQ)
What is the value of 6cos(135)-6cos(45) ?
The value of 6cos(135)-6cos(45) is -6sqrt(2)