.so tmac.ilib
.TH COMPLEX 2 "The University of Arizona \- 7/27/83"
.SH NAME
complex \- arithmetic on complex numbers
.SH DESCRIPTION
These procedures perform operations on complex numbers.
.SH SYNOPSIS
.nf
.ta 1.5i
\*Mcomplex(r,\*bi)\fR	create complex number with real part \*Mr\fR and imaginary part \*Mi\fR
\*Mcpxadd(x1,\*bx2)\fR	add complex numbers \*Mx1\fR and \*Mx2\fR
\*Mcpxdiv(x1,\*bx2)\fR	divide complex number \*Mx1\fR by complex number \*Mx2\fR
\*Mcpxmul(x1,\*bx2)\fR	multiply complex number \*Mx1\fR by complex number \*Mx2\fR
\*Mcpxsub(x1,\*bx2)\fR	subtract complex number \*Mx2\fR from complex number \*Mx1\fR
\*Mcpxstr(x)\fR	convert complex number \*Mx\fR to string representation
\*Mstrcpx(s)\fR	convert string representation \*Ms\fR of complex number
	   to complex number
.SH SEE ALSO
.Ib
pp. 60, 285-286.
.SH AUTHOR
Ralph E. Griswold