HP 49/50 series
The HP 49/50 series are Hewlett-Packard (HP) manufactured graphing calculators. They are the successors of the popular HP 48 series.
HP 49G graphing calculator | |
| Introduced | 1999 |
|---|---|
| Discontinued | 2003 |
| Latest firmware | official: HP49-C 1.18 (2000-05-27), beta: HP49-B 1.19-6 (2001-10-27), back-ported: HP48-C 2.09 (2006-06-03) |
| Predecessor | HP 48G+ |
| Successor | HP 49g+ |
| Calculator | |
| Entry mode | RPN, Algebraic |
| Display size | 131×64 pixels |
| CPU | |
| Processor | 4 MHz Yorke (Saturn core) |
| Programming | |
| Programming language(s) | RPL |
| User memory | 2 MB flash memory and 512 KB RAM |
| Interfaces | |
| Ports | RS-232 (using the Kermit or XModem protocols, 2x5-pin proprietary connector) |
There are five calculators in the 49/50 series of HP graphing calculators. These calculators have both algebraic and RPN entry modes, and can perform numeric and symbolic calculations using the built-in Computer Algebra System (CAS), which is an improved ALG48 and Erable combination from the HP 48 series.
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