Texas Instruments TI-89 Manual Book page 7

Texas instruments calculator software simultaneous equation solver guidebook

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Table of Contents

Solving

1. Enter values for the

side. You can enter b

right

2. Press ‡ to solve the problem. The busy indicator on the

status line displays while the solution is calculated. The

solution values x

Exact/Approx mode. The

be shown instead.

Displayed as list

If Angle Format is Degree and Complex Format is Polar,

computations are automatically performed numerically.

TI-89 / TI-92 Plus / Voyage™ 200 PLT Simultaneous Equation Solver App

side.

. . . x

coefficient matrix

. . . b

and then select a different

are displayed in the specified

RREF

of the augmented matrix can

Displayed as RREF

and values for the right

Page 7

Table of Contents

Ti-92 plus Voyage 200