Home | History | Annotate | Download | only in fdlibm

Lines Matching refs:ieee_sin

23  * 		j0(x) = ieee_sqrt(2/(pi*x))*(p0(x)*ieee_cos(x0)-q0(x)*ieee_sin(x0))
24 * where x0 = x-pi/4. It is better to compute ieee_sin(x0),cos(x0)
26 * cos(x0) = ieee_cos(x)cos(pi/4)+ieee_sin(x)sin(pi/4)
27 * = 1/ieee_sqrt(2) * (ieee_cos(x) + ieee_sin(x))
28 * sin(x0) = ieee_sin(x)cos(pi/4)-ieee_cos(x)sin(pi/4)
29 * = 1/ieee_sqrt(2) * (ieee_sin(x) - ieee_cos(x))
31 * sin(x) +- ieee_cos(x) = -ieee_cos(2x)/(ieee_sin(x) -+ ieee_cos(x))
53 * y0(x) = ieee_sqrt(2/(pi*x))*(p0(x)*ieee_cos(x0)+q0(x)*ieee_sin(x0))
54 * where x0 = x-pi/4. It is better to compute ieee_sin(x0),cos(x0)
103 s = ieee_sin(x);
175 /* ieee_y0(x) = ieee_sqrt(2/(pi*x))*(p0(x)*ieee_sin(x0)+q0(x)*ieee_cos(x0))
178 * ieee_cos(x0) = ieee_cos(x)cos(pi/4)+ieee_sin(x)sin(pi/4)
179 * = 1/ieee_sqrt(2) * (ieee_sin(x) + ieee_cos(x))
180 * ieee_sin(x0) = ieee_sin(x)cos(3pi/4)-ieee_cos(x)sin(3pi/4)
181 * = 1/ieee_sqrt(2) * (ieee_sin(x) - ieee_cos(x))
183 * ieee_sin(x) +- ieee_cos(x) = -ieee_cos(2x)/(ieee_sin(x) -+ ieee_cos(x))
186 s = ieee_sin(x);