Texas Instruments TI-89 User Manual - Page 811
DispG, DispHome, DispTbl, Disp Hello, Hello, Disp cos2.3
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Disp CATALOG Disp [exprOrString1] [, exprOrString2] ... Disp "Hello" ¸ Hello Displays the current contents of the Program I/O screen. If one or more exprOrString is specified, each expression or character string is displayed on a separate line of the Program I/O screen. Disp cos(2.3) ¸ {1,2,3,4}!L1 ¸ Disp L1 ¸ ë.666... {1 2 3 4} An expression can include conversion operations such as 4DD and 4Rect. You can also use the 4 operator to perform unit and number base conversions. Disp 180_min 4 _hr ¸ 3.ø_hr Note: To type an underscore ( _ ), press ¥ If Pretty Print = ON, expressions are displayed in To type 4, press 2 . pretty print. From the Program I/O screen, you can press ‡ to display the Home screen, or a program can use DispHome. DispG CATALOG DispG In function graphing mode: Displays the current contents of the Graph screen. Program segment: © :5ù cos(x)! y1(x) :ë 10! xmin :10! xmax :ë 5! ymin :5! ymax :DispG © DispHome CATALOG DispHome Program segment: Displays the current contents of the Home screen. © :Disp "The result is: ",xx :Pause "Press Enter to quit" :DispHome :EndPrgm DispTbl CATALOG DispTbl Displays the current contents of the Table screen. Note: The cursor pad is active for scrolling. Press N or ¸ to resume execution if in a program. 5ùcos(x)!y1(x) ¸ DispTbl ¸ Appendix A: Functions and Instructions 811