SIN(3F)SIN(3F)NAME
sin, dsin, qsin, csin, zsin, cqsin, sind, dsind, qsind - FORTRAN sine
intrinsic function
SYNOPSIS
real r1, r2
double precision dp1, dp2
real*16 qp1, qp2
complex cx1, cx2
complex*16 cd1, cd2
complex*32 cq1, cq2
real*4 r3, r4
real*8 dp3, dp4
real*16 qp3, qp4
r2 = sin(r1)
dp2 = dsin(dp1)
dp2 = sin(dp1)
qp2 = qsin(qp1)
qp2 = sin(qp1)
cx2 = csin(cx1)
cx2 = sin(cx1)
cd2 = zsin(cd1)
cd2 = sin(cd1)
cq2 = cqsin(cq1)
cq2 = sin(cq1)
r4 = sind(r3)
dp4 = dsind(dp3)
dp4 = sind(dp3)
qp4 = qsind(qp3)
qp4 = sind(qp3)DESCRIPTION
sin returns the real sine of its real argument. dsin returns the
double-precision sine of its double-precision argument. qsin returns the
real*16 sine of its real*16 argument. csin returns the complex sine of
its complex argument. zsin returns the complex*16 sine of its complex*16
argument. cqsin returns the complex*32 sine of its complex*32 argument.
The argument for these functions must be in radians and is treated modulo
2*Pi.
The generic sin function becomes dsin, qsin, csin, zsin, or cqsin as
required by argument type.
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SIN(3F)SIN(3F)
sind returns the real*4 sine of its real*4 argument. dsind returns the
real*8 sine of its real*8 argument, and qsind returns the real*16 sine of
its real*16 argument. The argument for sind, dsind, and qsind must be in
degrees and is treated as modulo 360.
The generic sind function becomes dsind or qsind as required by argument
type.
SEE ALSOtrig(3M).
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