Solution
Solution
Solution steps
Use the following trivial identity:
periodicity table with cycle:
Use the following trivial identity:
periodicity table with cycle:
Simplify
Multiply fractions:
Cancel the common factor:
Apply radical rule:
Apply rule
Popular Examples
Frequently Asked Questions (FAQ)
What is the value of 2sin(pi/4)cos(pi/4) ?
The value of 2sin(pi/4)cos(pi/4) is 1