Searched defs:tpi (Results 1 - 4 of 4) sorted by relevance

/external/fdlibm/
H A De_j0.c75 tpi = 6.36619772367581382433e-01, /* 0x3FE45F30, 0x6DC9C883 */ variable
207 return(u00 + tpi*__ieee754_log(x));
212 return(u/v + tpi*(__ieee754_j0(x)*__ieee754_log(x)));
H A De_j1.c75 tpi = 6.36619772367581382433e-01, /* 0x3FE45F30, 0x6DC9C883 */ variable
204 return(-tpi/x);
209 return(x*(u/v) + tpi*(__ieee754_j1(x)*__ieee754_log(x)-one/x));
/external/libvorbis/lib/
H A Dsmallft.c40 static float tpi = 6.28318530717958648f; local
77 argh=tpi/n;
274 static float tpi=6.283185307179586f; local
282 arg=tpi/(float)ip;
842 static float tpi=6.283185307179586f; local
852 arg=tpi/(float)ip;
/external/speex/libspeex/
H A Dsmallft.c42 static float tpi = 6.28318530717958648f; local
79 argh=tpi/n;
276 static float tpi=6.283185307179586f; local
284 arg=tpi/(float)ip;
844 static float tpi=6.283185307179586f; local
854 arg=tpi/(float)ip;

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