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Searched refs:sin (Results 26 – 33 of 33) sorted by relevance

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/PHP-7.1/ext/gd/libgd/
H A Dgd_interpolation.c308 …q = (double)sqrt(2.0f/(M_PI*x))*(double)(KernelBessel_P1(x)*(1.0f/sqrt(2.0f)*(sin(x)-cos(x)))-8.0f… in KernelBessel_Order1()
309 (-1.0f/sqrt(2.0f)*(sin(x)+cos(x)))); in KernelBessel_Order1()
439 return R * sin(x*M_PI) * sin(x * M_PI/ R) / (x * M_PI * x * M_PI); in filter_lanczos8()
456 return R * sin(x*M_PI) * sin(x * M_PI / R) / (x * M_PI * x * M_PI); in filter_lanczos3()
603 return (sin(M_PI * (double) x) / (M_PI * (double) x)); in filter_sinc()
1748 const gdFixed f_sin = gd_ftofx(sin(-_angle)); in gdImageRotateNearestNeighbour()
1806 const gdFixed f_sin = gd_ftofx(sin(-_angle)); in gdImageRotateGeneric()
1874 const gdFixed f_sin = gd_ftofx(sin(-_angle)); in gdImageRotateBilinear()
1989 const gdFixed f_sin = gd_ftofx(sin(-_angle)); in gdImageRotateBicubicFixed()
H A Dgdft.c820 double sin_a = sin (angle);
1185 double d1 = sin (angle + 0.78539816339744830962);
1186 double d2 = sin (angle - 0.78539816339744830962);
H A Dgd.c1205 double as = sin (atan2 (dy, dx)); in gdImageLine()
1389 double as = sin(atan2(dy, dx)); in gdImageDashedLine()
1438 double as = sin (atan2 (dy, dx)); in gdImageDashedLine()
/PHP-7.1/ext/ftp/
H A Dftp.c749 struct sockaddr_in *sin; in ftp_pasv() local
821 sin = (struct sockaddr_in *) sa; in ftp_pasv()
823 sin->sin_addr = ipbox.ia[0]; in ftp_pasv()
825 sin->sin_port = ipbox.s[2]; in ftp_pasv()
/PHP-7.1/ext/standard/
H A Dmath.c404 PHP_FUNCTION(sin) in PHP_FUNCTION() argument
411 RETURN_DOUBLE(sin(num)); in PHP_FUNCTION()
H A Dbasic_functions.c2903 PHP_FE(sin, arginfo_sin)
/PHP-7.1/
H A Dconfigure.in460 AC_CHECK_LIB(m, sin)
674 sin \
/PHP-7.1/ext/pcre/pcrelib/doc/
H A Dpcre.txt914 tained in vectors of 16-bit data units and interpreted either as sin-
6711 In a UTF mode, PCRE does not allow the \C escape (which matches a sin-

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