Texas Instruments TI-30 S
Brief History
In 1993 was introduced a new calculator with significantly expanded functionality, the TI-30X. The basic model didn't disappear, a solar-cell cheaper version was made in 1996 with statistical mode too, the TI-30 S.
| Manufacturer: | Texas Instruments (USA/China) |
| Mfg. date: | 1996-99 |
| Size: | 6,3×11,7×1 cm |
| Weight (ready for operate): | n.a. |
| Type: | scientific |
| Capacity: | 8/5+2 digits (input/display) 11+2 digits (internal precision) |
| Operating logic: | AOS |
| CPU: | JT6974 |
| Registers: | 3 standard (with saving the pending operation) 1 constant (with saving the pending operation) 15 bracket (with saving the pending operation) 1 memory (with aritmetic) |
| Features: | %calculation with percent +/-change sign (direct entry of negative numbers) Ffloating-point notation Sciscientific (exponential) notation Sqrsquare root x2square pivalue of pi (3.1415..) can be recalled 1/xreciprocal trigtrigonometrical functions (sin, cos, tan and inverses: arcsin, arccos, arctan) logexponential and logarithmical functions (10- and e-base) yxraising to power SDone variable statistics: calculating mean and standard deviation n!factorial |
| Display: | 8+1 digit LCD |
| Test results: | trigonometry:result of sin-1(cos-1(tan-1(tan(cos(sin(60°)))))), reference value: 60. 60.000009718 exponential:result of 0.999160000, reference value (first 14 digits): 3.0068804206375×10-70 3.00688042E-70 |
TI-30 S
Inside of the TI-30 S
Similar items
