Provided below are links to the graphing calculator programs identified in the Technology feature.
The programs can be used to help you solve several types of applications in Precalculus, 5e.
All files are in Adobe Acrobat (.pdf) format.
You can downloadprograms for all calculatorsat once or pick your calculator from the list below.

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For further explanation on how to save or view PDF documents, please see: Downloading and viewing PDF files.

Texas Instruments

Download programs forTI-80
Download programs forTI-81
Download programs forTI-82 and TI-83
Download programs forTI-85 and TI-86
Download programs forTI-92

Casio

Download programs forfx-7700G
Download programs forfx-7700GE, fx-9700GE, CFX-9800G, and CFX 9850G

Sharp

Download programs forEL-9200C and EL-9300C

Hewlett Packard

Download programs forHP-38G