Stupid Calculator Tricks
From Huben's Wiki
(Created page with "Named after the David Letterman "Stupid Pet Tricks" features. A quick reference for really common but puzzling TI-83 problems. The problem is listed, and a possible solution. ...") |
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| Line 5: | Line 5: | ||
; (will not graph, error message) | ; (will not graph, error message) | ||
: On the Y= page, the PLOTs at the top may be selected | : On the Y= page, the PLOTs at the top may be selected | ||
| − | ;ERR: WINDOW RANGE | + | ; <nowiki>ERR: WINDOW RANGE</nowiki> |
: On the WINDOW page, a min is greater than a max. | : On the WINDOW page, a min is greater than a max. | ||
; I can't see my graph. | ; I can't see my graph. | ||
: It may be out of the window: use the WINDOW page to change the plotted domain and range. | : It may be out of the window: use the WINDOW page to change the plotted domain and range. | ||
| − | : ERR: SYNTAX | + | : <nowiki>ERR: SYNTAX</nowiki> |
; Common errors include using the wrong minus sign. One is for negative numbers and the other is for subtraction. Try the other. This error could occur at an ordinary calculation or on the Y= page. | ; Common errors include using the wrong minus sign. One is for negative numbers and the other is for subtraction. Try the other. This error could occur at an ordinary calculation or on the Y= page. | ||
