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grdmath_man.i
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1995-07-06
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\fBABS\fP 1 abs (A).
.br
\fBACOS\fP 1 acos (A).
.br
\fBACOSH\fP 1 acosh (A).
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\fBADD(+)\fP 2 A + B.
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\fBAND\fP 2 NaN if A and B == NaN, B if A == NaN, else A.
.br
\fBASIN\fP 1 asin (A).
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\fBASINH\fP 1 asinh (A).
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\fBATAN\fP 1 atan (A).
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\fBATAN2\fP 2 atan2 (A, B).
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\fBATANH\fP 1 atanh (A).
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\fBCEIL\fP 1 ceil (A) (smallest integer >= A).
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\fBCOS\fP 1 cos (A).
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\fBCOSH\fP 1 cosh (A).
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\fBDIV(/)\fP 2 A / B.
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\fBDUP\fP 1 Places duplicate of A on the stack.
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\fBEXCH\fP 2 Exchanges A and B on the stack.
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\fBEXP\fP 1 exp (A).
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\fBFLOOR\fP 1 floor (A) (greatest integer <= A).
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\fBFMOD\fP 2 A % B (remainder).
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\fBHYPOT\fP 2 hypot (A, B).
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\fBINV\fP 1 1 / A.
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\fBLOG\fP 1 log (A) (natural log).
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\fBLOG10\fP 1 log10 (A).
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\fBMAX\fP 2 maximum of A and B.
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\fBMEAN\fP 1 Mean value of A.
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\fBMED\fP 1 Median value of A.
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\fBMIN\fP 2 minimum of A and B.
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\fBMUL(x)\fP 2 A * B.
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\fBNEG\fP 1 -A.
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\fBOR\fP 2 NaN if A or B == NaN, else A.
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\fBPOW(^)\fP 2 A ^ B.
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\fBR2\fP 2 R2 = A^2 + B^2.
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\fBRINT\fP 1 rint (A) (nearest integer).
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\fBSIGN\fP 1 sign (+1 or -1) of A.
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\fBSIN\fP 1 sin (A).
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\fBSINH\fP 1 sinh (A).
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\fBSQRT\fP 1 sqrt (A).
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\fBSTD\fP 1 Standard deviation of A.
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\fBSUB(-)\fP 2 A - B.
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\fBTAN\fP 1 tan (A).
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\fBTANH\fP 1 tanh (A).
.br