TI Programs

Scripts for TI-83 series and TI-84 Plus series graphing calculators

Preview

Quadratic formula

Installation

1. Download and install TI Connect™ CE

2. Download and unzip TI Programs

3. Turn on the calculator and connect it to the computer

4. Run TI Connect™ CE and select Actions > Add Files from Computer... (Ctrl+M)

5. Select scripts that you want to install and click Open

   • COMPSQ: Completing the square
   • QUADFORM: Quadratic formula
   • RIEMANNL: Riemann sum (left)
   • RIEMANNM: Riemann sum (middle)
   • RIEMANNR: Riemann sum (right)
   • SYNDIV3: Synthetic division degree 3
   • UNITCONV: Unit converter

6. (Optional) Select NAME ON CALCULATOR > Custom and change names

7. Select the calculator under DESTINATION CALCULATORS

8. Click Send and wait until the green progess bar disappears

9. Disconnect the calculator from the computer

Usage

• Press PRGM, highlight a script, and press ENTER twice
• When the result is displayed, press ENTER to go to Home

Riemann sum

• Press Y= and enter the equation in Y1 before you run the script