Saturday
April 19, 2014

Homework Help: Precalculus

Posted by Melinda on Sunday, January 29, 2012 at 10:03pm.

Determine the exact value of cos 465 degrees

a) √3 + √2/2

b) √2 + √3√2/4

c)√2 - √3√2/4

d)2+√2-√3√2/4

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Determine the exact value of cos 465 degrees a) √3 + √2/2 b...
Math- Trig - 1. Determine the exact value of cos^-1 (pi/2). Give number and ...
Algebra II - Multiple Choice (theta) means the symbol 0 with the dash in it. 1.)...
math - find the exact value of [sec(-30 degrees)- cot 120 degrees]/1-cosec^2(45 ...
Trig hep, please? Thank you! - 1. Find the exact value of sin(195(degrees)) 2. ...
advanced functions - Angle a lies in the second quadrant and sina=7/25. a) ...
Trignometry questions EASY HELP - 1. Which is a solution to the equation below? ...
precalculus PLEASE HELP!! - Find a simplified expression for cos(tan^(-1)(x/5)) ...
math - Determine exact value of cos(cos^-1(19 pi)). is this the cos (a+b)= cos a...
Trig - What is the exact value of cos 40 degrees cos 50 degrees minus sin 40 ...

Search
Members