Register

What is the expanded equivalent of cos(a – b)?

What is the expanded equivalent of cos(a – b)?
asked 215k views
1 vote
What is the expanded equivalent of cos(a – b)?

asked
User Benjin
by
8.7k points

2 Answers

2 votes

Answer: cos(a-b) = cos(a)cos(b)+sin(a)sin(b)

Step-by-step explanation: I got this right on Edmentum.

What is the expanded equivalent of cos(a – b)?-example-1
answered
User Jsmickey
by
8.9k points
2 votes

cos(a-b) = cos(a)cos(b)+sin(a)sin(b)

answered
User Rinks
by
8.1k 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!