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| Thread ID: 66062 | 2006-02-09 08:13:00 | Casio FX-9750G Plus | techie (7177) | PC World Chat |
| Post ID | Timestamp | Content | User | ||
| 428825 | 2006-02-09 08:13:00 | Does anyone happen to own this calculator and know how to plot a modulus graph on this? e.g. Plot y= Ix-2I+I2x-1I I I being the straight lines surrounding it ;) Thanks. |
techie (7177) | ||
| 428826 | 2006-02-09 08:32:00 | Ummmmm thats really confusing.. you mean this: y= |x-2|+|2x-1| ?? From memory (cant be bothered going to get my calculator), in graph mode, using form "y=", enter: Abs(x-2)+Abs(2x-1) Should come up as: Y=Abs(x-2)+Abs(2x-1) I *think* "Abs(" is accessed via optn, go across a couple, then... um... calc? maybe? Then Abs. Think that was what you wanted. roddy Edit: My calculator is in Aucks, I'm in keri. I can't get it lol. Anyways, I cant quite remember what option the absolute value command was under, but just look around in optn and you'll find it easy enough. That calculator was the reason i passed calc, and got schol in stats. |
roddy_boy (4115) | ||
| 428827 | 2006-02-09 08:43:00 | Thanks. Got it now | techie (7177) | ||
| 428828 | 2006-02-09 08:46:00 | Good as gold. | roddy_boy (4115) | ||
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