Register

Find exact value for cos(pi/16)

Find exact value for cos(pi/16)
asked 87.9k views
1 vote
Find exact value for cos(pi/16)

asked
User Shaddow
by
8.2k points

1 Answer

4 votes
The exact value for cos(pi/16) would be :

cos (pi/16) = +/- √1+cosa/2

cos (pi/4) = sqrt2/2

Hope this helps
answered
User Praesagus
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!