 | 3.94 in 1.13 in  | |
| Available colors | ||
| User rating |
 Texas Instruments TI-89 Titanium |  Texas Instruments TI-Nspire CAS | |
|---|---|---|
| Type | Graphing calculator | Graphing calculator |
| Texas Instruments TI-89 Titanium | Texas Instruments TI-Nspire CAS | |
|---|---|---|
| Colour of product | Black,Grey |
|
| Control type | Buttons |
|
| Form factor |
| Texas Instruments TI-89 Titanium | Texas Instruments TI-Nspire CAS | |
|---|---|---|
| Display tilting | no | no |
| Second display | no | no |
| Display light | no | no |
| Texas Instruments TI-89 Titanium | Texas Instruments TI-Nspire CAS | |
|---|---|---|
| RAM (total) | 192.51 kB | 16384.0 kB |
| ROM memory (total) | 2.7 mB | 20.0 mB |
| ROM memory (usable) | 2.7 MB | 16.0 MB |
| Texas Instruments TI-89 Titanium | Texas Instruments TI-Nspire CAS | |
|---|---|---|
| CAS | yes | yes |
| Complex functions | yes | yes |
| Equation solver | yes | yes |
| Matrices | yes | yes |
| Programmable | yes | yes |
| 3D graphics | yes | yes |
| Differential equations | yes | yes |
| Parametric graphs | yes | yes |
| Split screen | yes | yes |
| Texas Instruments TI-89 Titanium | Texas Instruments TI-Nspire CAS | |
|---|---|---|
| Power source | Battery | Battery |
| Battery operated | yes | yes |
| Battery type | AAA | AAA |
| Number of batteries required | 4 | 4 |
| External power connection | USB | USB |
| Pros | ||
|---|---|---|
| Cons |
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