FIELD: instruments, in particular, function generators for calculation of arcsin(x) and arccos(x). SUBSTANCE: device has two trigonometric function generators each of which operates in limited domain of X argument. This results in possibility to decrease requirements to each of them. In addition device has adder, two switches, comparator and reference voltage source. EFFECT: decreased errors of method and instrument. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR CALCULATION OF REVERSE TRIGONOMETRIC FUNCTIONS ARCSIN X AND ARCCOS X | 1993 |
|
RU2060548C1 |
| POWER FUNCTION GENERATOR | 1995 |
|
RU2099784C1 |
| DEVICE FOR CALCULATION OF REVERSE TRIGONOMETRIC FUNCTIONS ARCSIN(X) AND ARCCOS(X) | 1992 |
|
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| DEVICE FOR MEASUREMENT OF HARMONIC SIGNAL PHASE SHIFT | 1996 |
|
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| AC RELAY | 1994 |
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|
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| ARC-COSINE FUNCTION GENERATOR | 1992 |
|
RU2072555C1 |
| APPARATUS FOR EXTRACTION OF SQUARE ROOT FROM PRODUCT OF TWO VALUES | 1992 |
|
RU2025774C1 |
