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.pa 1
.he 'POW (III)'1/15/73'POW (III)'
.ti 0
NAME pow -- floating exponentiation x^y
.sp
.ti 0
SYNOPSIS movf x,fr0
.br
movf y,fr1
.br
jsr pc,pow
.br
movf fr0,...
.sp
.ti 0
DESCRIPTION The
value of x^y (i.e. x\uy\d) is returned in fr0.
0^x returns zero for all x.
(-x)^y returns a result only if y is an integer.
.ti 0
FILES kept in /lib/liba.a
.sp
.ti 0
SEE ALSO exp(III), log(III)
.sp
.ti 0
DIAGNOSTICS The
carry bit is set on return in case of overflow or in case of
0^0 or
(-x)^y for y non-integer.
.sp
.ti 0
BUGS --
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