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FLOATTAB |
Variable (ROM Call 0x464) |
A pointer to an array of more or less commonly used untagged floats.
Elements of this array are:
FPI_TWOPI | 2*pi |
FPI_ONEPI | pi |
FPI_PIDIV2 | pi/2 |
FPI_PIDIV4 | pi/4 |
FPI_360 | 360.0 |
FPI_180 | 180.0 |
FPI_90 | 90.0 |
FPI_45 | 45.0 |
FPI_180DIVPI | 180/pi |
FPI_PIDIV180 | pi/180 |
FPI_0 | 0.0 |
FPI_PT001 | 0.001 |
FPI_PT1 | 0.1 |
FPI_PIDIV24 | pi/24 |
FPI_PT5 | 0.5 |
FPI_PT9 | 0.9 |
FPI_1 | 1.0 |
FPI_MINUS1 | -1.0 |
FPI_SQRT2 | sqrt(2) |
FPI_2 | 2.0 |
FPI_3 | 3.0 |
FPI_2PI12 | 2*pi (12 digits precision) |
FPI_10 | 10.0 |
FPI_MINUS10 | -10.0 |
FPI_12 | 12.0 |
FPI_14 | 14.0 |
FPI_20 | 20.0 |
FPI_70 | 70.0 |
FPI_BIGGEST | 10^1000 |
FPI_NEGBIGGEST | -10^1000 |
FPI_16000 | 16000.0 |
FPI_MINUS16000 | -16000.0 |
FPI_32767 | 32767.0 |
FPI_MINUS32768 | -32768.0 |
FPI_65535 | 65535.0 |
FPI_1E14 | 1.0e14 |
FPI_INVALID | NAN |
FPI_LOGE | log(e) |
FPI_POS0 | positive zero |
FPI_NEG0 | negative zero |
FPI_POSINF | +infinity |
FPI_NEGINF | -infinity |
FPI_UNSINF | infinity |
The FPI_... constants are defined in enum FLOATTABIndexes.
Of course, not all these values may be stored anywhere without problems. For instance,
VarStore can throw errors if you write invalid values to system variables.
See also: FLOATTABIndexes