GB1052172A - - Google Patents
Info
- Publication number
- GB1052172A GB1052172A GB1052172DA GB1052172A GB 1052172 A GB1052172 A GB 1052172A GB 1052172D A GB1052172D A GB 1052172DA GB 1052172 A GB1052172 A GB 1052172A
- Authority
- GB
- United Kingdom
- Prior art keywords
- curve
- selector
- approximating
- crouzet
- approximated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/02—Digital function generators
- G06F1/03—Digital function generators working, at least partly, by table look-up
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/544—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation
- G06F7/552—Powers or roots, e.g. Pythagorean sums
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2101/00—Indexing scheme relating to the type of digital function generated
- G06F2101/08—Powers or roots
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F2207/552—Indexing scheme relating to groups G06F7/552 - G06F7/5525
- G06F2207/5523—Calculates a power, e.g. the square, of a number or a function, e.g. polynomials
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Optimization (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Physics (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- Algebra (AREA)
- Computing Systems (AREA)
- Paper (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR923754A FR1356986A (fr) | 1963-02-05 | 1963-02-05 | Dispositifs pour le calcul automatique de fonctions complexes comportant une mise enmémoire de grandeurs discrètes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1052172A true GB1052172A (https=) | 1900-01-01 |
Family
ID=8796315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1052172D Expired GB1052172A (https=) | 1963-02-05 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1356986A (https=) |
| GB (1) | GB1052172A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000020755A1 (de) * | 1998-10-02 | 2000-04-13 | Ficht Gmbh & Co. Kg | Verfahren zum elektronischen trimmen einer einspritzvorrichtung |
| EP0972243A4 (en) * | 1998-02-02 | 2002-10-30 | Motorola Inc | POLYNOMIAL CALCULATOR AND RELATED METHOD |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1482406A (en) | 1973-07-31 | 1977-08-10 | Solartron Electronic Group | Digital calculating apparatus |
| JPS60252139A (ja) * | 1984-05-28 | 1985-12-12 | Nippon Denso Co Ltd | エンジンの制御装置 |
-
0
- GB GB1052172D patent/GB1052172A/en not_active Expired
-
1963
- 1963-02-05 FR FR923754A patent/FR1356986A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0972243A4 (en) * | 1998-02-02 | 2002-10-30 | Motorola Inc | POLYNOMIAL CALCULATOR AND RELATED METHOD |
| WO2000020755A1 (de) * | 1998-10-02 | 2000-04-13 | Ficht Gmbh & Co. Kg | Verfahren zum elektronischen trimmen einer einspritzvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1356986A (fr) | 1964-04-03 |
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