Saturday
October 22, 2016
School Subjects
Art
Business
Computers
English
Foreign Languages
Health
Home Economics
Math
Music
Physical Education
Science
Social Studies
Grade Levels
Preschool
Kindergarten
Elementary School
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th Grade
7th Grade
8th Grade
High School
9th Grade
10th Grade
11th Grade
12th Grade
College
Adult Education
Post a New Question
Current Questions
Homework Help
:
pre cal verifying identities
Posted by
bee
on
Monday, December 3, 2012
at 8:02pm.
how do I verify?? sin(x)+cos3(x)=sin(x)-3cos(x)+4cos^(3)x
Answer This Question
First Name:
School Subject:
Answer:
Related Questions
Pre-Cal (verifying trig identities)
- How would you verify the identity? sin^1/...
Trigonometry
- Solve the equation for solutions in the interval 0<=theta<...
Precalculus
- Verify the identities. Cos^2x - sin^2x = 2cos^2x - 1 When ...
verifying trigonometric identities
- How do I do these problems? Verify the ...
Math
- Prove the identities 1. cos3Ɵ + cos Ɵ = 4cos^Ɵ - 2 cos &#...
pre cal
- Sin3x=3cos^2xsinx-sin^3x
Trigonometry
- Verify the identities. 1.) SIN[(π/2)-X]/COS[(π/2)-X]=...
trigo
- how do i verify these? 1-sin^2B 1. ----------- = csc^2B-sec^2B sin^2Bcos...
CALC
- I did post it wrong. sin(4x)/sin(x)=4cos(x)cos(2x). Verify the identity, ...
calc
- sin(4x)/sin(x)=4cos(x)cos(x) verify the identity
More Related Questions
Search
Members
Username
Password
Not yet registered?
Click here to register!
Archives
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005