Sinclair Cambridge Programmable
| Manufacturer: | Sinclair Radionics Ltd. () |
| Mfg. date: | 1977 |
| Size: | 5,1×11,2×2,3 cm |
| Weight (ready for operate): | 96 g |
| Type: | programmable scientific |
| Capacity: | 8/5+2 digits (input/display) 8+2 digits (internal precision) |
| Operating logic: | |
| CPU: | NSC MM5799N |
| Registers: | 2 standard (with saving the pending operation) 1 constant (with saving the pending operation) 1 bracket (with saving the pending operation) 1 memory (without arithmetic) |
| Features: | +/-change sign (direct entry of negative numbers) Ffloating-point notation Sciscientific (exponential) notation Sqrsquare root trigtrigonometrical functions (sin, cos, tan and inverses: arcsin, arccos, arctan) logexponential and logarithmical functions (10- and e-base) |
| Display: | 9 digit (NSC NSA0098) |
| Power: | 9V elem vagy adapter |
| Program capacity: | 36 |
| Test results: | trigonometriai:az arcsin(arccos(arctg(tg(cos(sin(60°)))))) eredménye, referenciaérték: 60. 59.997798* exponenciális:a 0.999160000 eredménye, referenciaérték (első 14 jegye): 3.0068804206375×10-70 2.775943E-70* |
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