Texas Instruments PLUS TI-89 - Manual (Page 400)

Chapter 23: Activities 383
23ACTS.DOC TI-89/TI-92 Plus: Activities (English) Susan Gullord Revised: 02/23/01 1:24 PM Printed: 02/23/01 2:20 PM Page 383 of 26
Chapter 23:
Activities
Analyzing the Pole-Corner Problem .................................................... 384
Deriving the Quadratic Formula .......................................................... 386
Exploring a Matrix ................................................................................. 388
Exploring cos(x) = sin(x)...................................................................... 389
Finding Minimum Surface Area of a Parallelepiped.......................... 390
Running a Tutorial Script Using the Text Editor ............................... 392
Decomposing a Rational Function....................................................... 394
Studying Statistics: Filtering Data by Categories .............................. 396
CBL 2/CBL Program for the TI
-89 / TI-92 Plus................................... 399
Studying the Flight of a Hit Baseball ................................................... 400
Visualizing Complex Zeros of a Cubic Polynomial ............................. 402
Solving a Standard Annuity Problem................................................... 404
Computing the Time-Value-of-Money.................................................. 405
Finding Rational, Real, and Complex Factors.................................... 406
Simulation of Sampling without Replacement................................... 407
This chapter contains activities that show how the
TI -89 / TI-92 Plus can be used to solve, analyze, and visualize actual
mathematical problems.
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