Lines Matching refs:D_IM
226 y = D_IM(z);
238 D_IM(ans) = -y;
246 D_IM(ans) = -y;
260 D_IM(ans) = -fabs(x);
262 D_IM(ans) = y;
273 D_IM(ans) = -x;
308 D_IM(ans) = -y;
310 D_IM(ans) = x;
314 D_IM(ans) = -D_IM(ans);
321 D_IM(ans) = zero;
325 D_IM(ans) = ln2 + log(x);
327 D_IM(ans) = log(x + sqrt((x - one) * (x +
331 D_IM(ans) = log1p(xm1 + sqrt(xm1 * (x + one)));
337 D_IM(ans) = y / sqrt((one + x) * (one - x));
340 D_IM(ans) = ln2 + log(x);
345 D_IM(ans) = log(x + t);
347 D_IM(ans) = log1p((x - one) + t);
352 D_IM(ans) = t;
355 D_IM(ans) = ln2 + log(y);
360 D_IM(ans) = ln2 + log(y) + half * log1p(t * t);
366 D_IM(ans) = log(y + A);
368 D_IM(ans) = half * log1p((y + y) * (y + A));
394 D_IM(ans) = log1p(Am1 + sqrt(Am1 * (A + one)));
396 D_IM(ans) = log(A + sqrt(A * A - one));
402 D_IM(ans) = -D_IM(ans);