FLOATTAB Variable (ROM Call 0x464)

AMS 2.00 or higher estack.h

const float * const FLOATTAB;

A pointer to an array of more or less commonly used untagged floats.

Elements of this array are:
FPI_TWOPI2*pi
FPI_ONEPIpi
FPI_PIDIV2pi/2
FPI_PIDIV4pi/4
FPI_360360.0
FPI_180180.0
FPI_9090.0
FPI_4545.0
FPI_180DIVPI180/pi
FPI_PIDIV180pi/180
FPI_00.0
FPI_PT0010.001
FPI_PT10.1
FPI_PIDIV24 pi/24
FPI_PT50.5
FPI_PT90.9
FPI_11.0
FPI_MINUS1-1.0
FPI_SQRT2sqrt(2)
FPI_22.0
FPI_33.0
FPI_2PI122*pi (12 digits precision)
FPI_1010.0
FPI_MINUS10-10.0
FPI_1212.0
FPI_1414.0
FPI_2020.0
FPI_7070.0
FPI_BIGGEST10^1000
FPI_NEGBIGGEST-10^1000
FPI_1600016000.0
FPI_MINUS16000-16000.0
FPI_3276732767.0
FPI_MINUS32768-32768.0
FPI_6553565535.0
FPI_1E141.0e14
FPI_INVALIDNAN
FPI_LOGElog(e)
FPI_POS0positive zero
FPI_NEG0negative zero
FPI_POSINF+infinity
FPI_NEGINF-infinity
FPI_UNSINFinfinity

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