计算器自检/TI-89 - 计算器百科 - calcwiki.org
如果要在自检菜单退出，先按下 （Return），再按下 2nd ，最后按下 ESC (QUIT)即可。 注意：退出自检后算式输入行底端的横线和状态显示可能会缺失，属正常情况。
Access the tool bar by pressing the blue function keys directly below the screen (for F1 - F5) or pressing 2nd and one of the three leftmost keys to access F6 - F8. ESC . From here on, this …
TI-89 series - Wikipedia
The TI-89 and the TI-89 Titanium are graphing calculators developed by Texas Instruments (TI). They are differentiated from most other TI graphing calculators by their computer algebra …
The statistical, graphical, and symbolic capabilities of the TI-89 make it a powerful tool for investigating and developing mathematical concepts. In this session, we will explore some of …
TI-89 - 維基百科，自由的百科全書 - zh.wikipedia.org
TI-89是德州儀器公司於1998年開發的一款圖形計算器。 該圖形計算器配有160×100像素解析度的 液晶屏 和 快閃記憶體。 TI-89 Titanium作為TI-89的後繼者於2004年夏天發布。
TI-89系列 - 计算器百科 - calcwiki.org
TI-89 于 1998 年开发。其配备了一个 160x100 点阵液晶屏幕、一个大容量闪存和德仪高级数学软件(即其内置的CAS系统）。 TI-89 同 TI-Nspire系列 为德仪热销机型。2004 年夏天，TI-89 被 …
德州仪器TI-89 Titanium计算器的EE Pro功能好用吗？ - 知乎
使用EE Pro功能之前最好是检查一下内置的函数是否正确，比如图中EE pro内置的NMOS 转移特性曲线 是错误的。 如果你是想考试用，那确实非常有用，比如 卡诺图化简 、傅里叶变换、Y …
TI-89 Online Simulator
Use a TI-89 online with your Desktop, Tablet, or Mobile. Utilize web-based convenience by having access to a TI-89 online at any moment with the device of your choosing.
Module 1 - Describing Functions - Lesson 1 - Texas Instruments
In this lesson you will reset the TI-89 to its factory default settings and adjust the calculator's contrast. Then you will learn how to go to the Home screen and you will learn about the four …
INTRO TO PROGRAMING - EVALUATE TI 89 or TI 92 - The …
EVALUATE A FUNCTION - TI 89 or 92. Introduction The instructions for entering, running, exiting, and editing are the same for any program. The actual program on this sheet allows you to …