A105 Multiple-Precision Floating-Point Arithmetic

MPA is designed to perform floating-point arithmetic to a user-specified precision, limited only by the memory characteristics of the machine where MPA has been installed.

Structure:

SUBROUTINE and FUNCTION subprograms

User Entry Names:

CPCMDE,	MPABS,	MPADD,	MRADDI,	MPADDQ,	MPADD2,	MPADD3,	MPART1,
MPASIN,	MPATAN,	MPBASA,	MPBASB,	MPBERN,	MPBESJ,	MPBES2,	MPCAM,
MPCDM,	MPCHK,	MPCIM,	MPCLR,	MPCMD,	MPCMEF,	MPCMF,	MPCMI,
MPCMIM,	MPCMPA,	MPCMPI,	MPCMPR,	MPCMR,	MPCMRE,	MPCOMP,	MPCOS,
MPCOSH,	MPCQM,	MPCRM,	MPDAW,	MPDGA,	MPDGB,	MPDIGA,	MPDIGB,
MPDIV,	MPDIVI,	MPDUMP,	MPEI,	MPEPS,	MPEQ,	MPERF,	MPERFC,
MPERF2,	MPERF3,	MPERR,	MPEUL,	MPEXP,	MPEXPA,	MPEXPB,	MPEXP1,
MPEXT,	MPGAM,	MPGAMQ,	MPGCD,	MPGCDA,	MPGCDB,	MPGE,	MPGT,
MPHANK,	MPIN,	MPINE,	MPINF,	MPINIT,	MPIO,	MPKSTR,	MPLE,
MPLI,	MPLN,	MPLNGM,	MPLNGS,	MPLNI,	MPLNS,	MPLT,	MPL235,
MPMAX,	MPMAXR,	MPMEXA,	MPMEXB,	MPMIN,	MPMINR,	MPMLP,	MPMUL,
MPMULI,	MPMULQ,	MPMUL2,	MPNE,	MPNEG,	MPNZR,	MPOUT,	MPOUTE,
MPOUTF,	MPOUT2,	MPOVFL,	MPPACK,	MPPI,	MPPIGL,	MPPOLY,	MPPWR,
MPPWR2,	MPQPWR,	MPREC,	MPROOT,	MPSET,	MPSIGA,	MPSIGB,	MPSIN,
MPSINH,	MPSIN1,	MPSQRT,	MPSTR,	MPSUB,	MPTAN,	MPTANH,	MPUNFL,
MPUNPK,	MPUPK,	MPZETA,	MP40D,	MP40E,	MP40F,	MP40G,	TIMEMP

Usage:

See Long Write-up.

References:

1. R.P. Brent, A FORTRAN Multiple-Precision Arithmetic Package, ACM Trans. Math. Software 4 (1978) 57--70.
2. R.P. Brent, Algorithm 524, MP, A FORTRAN Multiple-Precision Arithmetic Package, Collected Algorithms from CACM (1978).

Elementary Functions

B100