Determining the Intersection of Two Graphs in the TI83/84

Posted by raysmithtx in November 2nd, 2010  
Posted in: TI84 Plus     Tags: , , ,

This video shows how to use the TI83/84 to determine the points of intersection/s of two graphs. mathispower4u.wordpress.com/

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Evaluating Determinants on the TI83/84

Posted by raysmithtx in October 31st, 2010  
Posted in: TI84 Plus     Tags: , ,

This video shows how to evaluate determinants on the ti83/84. mathispower4u.yolasite.com mathispower4u.wordpress.com

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Matrix Multiplication on the TI83/84

Posted by raysmithtx in October 28th, 2010  
Posted in: TI84 Plus     Tags: , ,

This video shows how to multiply matrices on the ti83/84. mathispower4u.yolasite.com mathispower4u.wordpress.com

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Evaluating Radical Expressions on the TI83/84

Posted by raysmithtx in October 18th, 2010  
Posted in: TI84 Plus     Tags: , , ,

This video shows how to enter and evaluate radicals on the TI83/84. It also shows how to enter radicals enter the calculator using rational exponents. mathispower4u.wordpress.com/

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TI-83/84 Programming Guide Pt. 2

Posted by raysmithtx in September 2nd, 2010  
Posted in: TI84 Plus     Tags: , ,

*Note: This is just a separate series I’m creating, it will not interfere with my CoD4 videos, so if you are subbed for those don’t worry! I just have a lot of friends who have asked me to help them program their calcs for class, and figured this would be a good way to teach [...]

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Determining the Real Zeros of a Polynomial Function on the TI83/84

Posted by raysmithtx in September 1st, 2010  
Posted in: TI84 Plus     Tags: , , , , ,

This video explains how to determine real zeros or real roots of a polynomial function on the ti83/84 graphing calculator. mathispower4u.wordpress.com/

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TI83/84 Tutorial: Moving an object around with arrows

Posted by raysmithtx in April 26th, 2010  
Posted in: TI84 Plus     Tags: , , , , ,

Beginner/Advanced: A very important piece of script in almost every game is that you can move an object around the screen with the arrow keys. This tutorial explains how to do it, fast. Required for making following types of games: Arkenoid, Snake, Battleships , other tile based games like RPG’s/Adventure. For questions.. just comment!

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TI83/84 Tutorial: Making a Bouncing Line

Posted by raysmithtx in April 20th, 2010  
Posted in: TI84 Plus     Tags: , , , ,

Beginner: How to make a line that bounces around on your screen from side to side. For questions.. just comment!

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Elementary Statistics Using the TI-83/84 Plus Calculator Value Pack

Posted by raysmithtx in February 10th, 2010  
Posted in: TI84 Plus     Tags: , , , , , , ,

Elementary Statistics Using the TI-83/84 Plus Calculator Value Pack

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