Solution
Solution
Solution steps
Use the following trivial identity:
Simplify
Popular Examples
sin((7pi)/(16))sqrt(2)cos(-pi/4)+pi/4sin(-8pi)sin(pi/2+1)cos((3pi)/5)cos((7pi}{30})-sin((3pi)/5)sin(\frac{7pi)/(30))
Frequently Asked Questions (FAQ)
What is the value of cos^6(pi/2) ?
The value of cos^6(pi/2) is 0