Searched refs:ieee_erfc (Results 1 - 2 of 2) sorted by relevance

/external/fdlibm/
H A Dfdlibm.h130 extern double ieee_erfc __P((double));
H A Ds_erf.c15 * double ieee_erfc(double x)
22 * ieee_erfc(x) = 1-ieee_erf(x)
25 * erfc(-x) = 2 - ieee_erfc(x)
30 * ieee_erfc(x) = 1 - ieee_erf(x) if x in [-.84375,0.25]
65 * erf(x) = 1 - ieee_erfc(x)
74 * erf(x) = sign(x)*(1.0 - ieee_erfc(x)) if x < 6, else
92 * g(s)=f(1/x^2) = ieee_log(ieee_erfc(x)*x) - x*x + 0.5625
104 * erfc(0) = 1, ieee_erfc(inf) = 0, ieee_erfc(-inf) = 2,
247 double ieee_erfc(doubl function
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