Searched refs:y0 (Results 1 - 5 of 5) sorted by relevance
| /seL4-camkes-master/projects/musllibc/arch/sh/bits/ |
| H A D | user.h | 40 unsigned long y0; member in struct:pt_dspregs
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| /seL4-camkes-master/projects/musllibc/src/math/ |
| H A D | j0.c | 12 /* j0(x), y0(x)
37 * Method -- y0(x):
40 * y0(x) = 2/pi*(j0(x)*(ln(x/2)+Euler) + x^2/4 - ...)
41 * therefore y0(x)-2/pi*j0(x)*ln(x) is an even function.
42 * We use the following function to approximate y0,
43 * y0(x) = U(z)/V(z) + (2/pi)*(j0(x)*ln(x)), z= x^2
49 * y0(tiny) = u0 + (2/pi)*ln(tiny), (choose tiny<2**-27)
51 * y0(x) = sqrt(2/(pi*x))*(p0(x)*cos(x0)+q0(x)*sin(x0))
54 * 3. Special cases: y0(0)=-inf, y0(
66 common(uint32_t ix, double x, int y0) argument
159 double y0(double x) function
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| H A D | j0f.c | 25 static float common(uint32_t ix, float x, int y0) argument
30 * y0(x) = 1/sqrt(pi) * (P(0,x)*ss + Q(0,x)*cc) / sqrt(x)
34 if (y0)
45 if (y0)
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| H A D | jn.c | 18 * y0(0)=y1(0)=yn(n,0) = -inf with division by zero signal;
19 * y0(-ve)=y1(-ve)=yn(n,-ve) are NaN with invalid signal.
233 return y0(x);
267 a = y0(x);
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| /seL4-camkes-master/projects/musllibc/include/ |
| H A D | math.h | 378 double y0(double);
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