Friday
October 28, 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
:
precal
Posted by
olivia
on
Friday, March 23, 2012
at 1:44pm.
sin^2x-1=sec^2x-tan^2x
Answer This Question
First Name:
School Subject:
Answer:
Related Questions
Integration
- Intergrate ¡ì sec^3(x) dx could anybody please check this answer. ...
Trigonometry
- 1.Solve tan^2x + tan x – 1 = 0 for the principal value(s) to two ...
Trigonometry desperate help, clueless girl here
- 2. solve cos 2x-3sin x cos 2x...
trig
- how do you start this equation i've been tryng it for 20min. sec^6x(...
calculus trigonometric substitution
- ∫ dx/ (x^2+9)^2 dx set x = 3tan u dx...
precalculus
- For each of the following determine whether or not it is an ...
trig 26
- simplify to a constant or trig func. 1. sec ²u-tan ²u/cos ²v+sin ²v ...
math
- Prove these identites I really need help with these I dont understand ...
math
- Prove these identites I really need help with these I dont understand how...
Math
- Prove these identites I really need help with these I dont understand ...
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