!8: Used Trig Function Calculator: January 2012

Friday, January 20, 2012

Precalculus: Enhanced with Graphing Utilities (5th Edition)

!±8± Precalculus: Enhanced with Graphing Utilities (5th Edition)

Rate :

| Price : $130.83 | Post Date : Jan 20, 2012 08:37:19
Usually ships in 24 hours

These authors understand what it takes to be successful in mathematics, the skills that students bring to this course, and the way that technology can be used to enhance learning without sacrificing math skills. As a result, they have created a textbook with an overall learning system involving preparation, practice, and review to help students get the most out of the time they put into studying. In sum, Sullivan and Sullivan's Precalculus: Enhanced with Graphing Utilities gives students a model for success in mathematics.

This is just the standalone book.

Win Bottle Save You Money! Round Yoga Mats Buy

Monday, January 9, 2012

Graphing the sine/cosine functions

!±8± Graphing the sine/cosine functions

Here I will walk through all the parameters that affect the y=sine(x) and y=cosine(x) functions. I only graphed a cosine curve, but the parameters (a, b, h, k) have the same affect regardless. Also remember, sine and cosine are a pi/2 shift away from one another. You should definitely watch how I use my calculator window (adjust x/y min and max values) to see only the part of the graph I put on my paper. It's helpful!!!