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Lines Matching refs:gamma

1506         gamma,
1512       gamma=sqrt(-2.0*log(alpha));
1513       sigma=gamma*cos((double) (2.0*MagickPI*beta));
1514       tau=gamma*sin((double) (2.0*MagickPI*beta));
1622     gamma,
1638   gamma=fabs(sigma);
1639   if (gamma <= MagickEpsilon)
1641   alpha=PerceptibleReciprocal(2.0*gamma*gamma);
1642   beta=(double) PerceptibleReciprocal((double) MagickSQ2PI*gamma);
1663     gamma,
1678   gamma=fabs(sigma);
1679   if (gamma <= MagickEpsilon)
1681   alpha=PerceptibleReciprocal(2.0*gamma*gamma);
1682   beta=(double) PerceptibleReciprocal((double) Magick2PI*gamma*gamma);