Lines Matching refs:ec
827 double ec, w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi;
829 ec = 2 * MM_PI_2 / n;
832 wdi = cos(ec);
833 wdr = sin(ec);
871 wkr = 0.5 * sin(ec * i0);
872 wki = 0.5 * cos(ec * i0);
893 double ec, w1r, w1i, wkr, wki, wdr, wdi, ss, xr, xi, yr, yi;
895 ec = 2 * MM_PI_2 / n;
898 wdi = cos(ec);
899 wdr = sin(ec);
938 wkr = 0.5 * sin(ec * i0);
939 wki = 0.5 * cos(ec * i0);