ACT does not allow TI-89

http://www.actstudent.org/faq/answers/calculator.html

Prohibited Calculators

The following types of calculators are prohibited:

* calculators with built-in computer algebra systems
Prohibited calculators in this category include:
o Texas Instruments: All model numbers that begin with TI-89 or TI-92 and the TI-Nspire CAS—Note: The TI-Nspire (non-CAS) is permitted.
o Hewlett-Packard: HP 48GII and all model numbers that begin with HP 40G, HP 49G, or HP 50G
o Casio: Algebra fx 2.0, ClassPad 300 and ClassPad 330, and all model numbers that begin with CFX-9970G

* handheld, tablet, or laptop computers, including PDAs
* electronic writing pads or pen-input devices—Note: The Sharp EL 9600 is permitted.
* calculators built into cell phones or any other electronic communication devices
* calculators with a typewriter keypad (letter keys in QWERTY format)—Note: Letter keys not in QWERTY format are permitted.

所有跟帖： 

• 谢谢，you save me，我以为我产生了幻觉呢，我是看到了什么，才没买89。 -123YES- ♀ (48 bytes) () 09/11/2009 postreply 09:59:05