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Lines Matching defs:Half

86 F2   Half               O8   Eight              Y
956   FLOAT Half;
1042   Half = "0x1p-1";
1081   TstCond (Failure, Half + MinusOne + Half == Zero, "1/2 + (-1) + 1/2 != 0");
1157   F6 = Half - Third;
1167       Y = Half * U2 + ThirtyTwo * U2 * U2;
1175   F6 = X - Half;
1177   X = Third - Half;
1186       Y = Half * U1 + ThirtyTwo * U1 * U1;
1187       Y = Half - Y;
1188       X = Half + Y;
1189       Y = Half - X;
1190       X = Half + Y;
1199   F9 = (Half - U1) + Half;
1213   TstCond (Failure, F9 - Half < Half,
1217   Y = X - Half;
1218   Z = Y - Half;
1233       Y = FLOOR (Half + X);
1237       Y = FLOOR (Half + Precision);
1238       if (FABS (Precision - Y) * TwoForty < Half)
1263       X = (One + (Half * Z2 + ThirtyTwo * Z2 * Z2)) - One;
1270       Z = (One / Two - ((One / Two - (Half * Z1 + ThirtyTwo * Z1 * Z1))
1280 	    (Half - ((Half - (Half * Y1 + ThirtyTwo * Y1 * Y1)) + Half)) +
1281 	    Half;
1285       X = ((Half * X1 + ThirtyTwo * X1 * X1) - F9) + F9;
1356   X = F9 - Half;
1357   Y = (Y - Half) - X;
1358   Z = (Z - Half) - X;
1395   X = F9 - Half;
1396   Y = (Y - Half) - X;
1408   Y = X - Half - Half;
1477       Z = X * Y - Half;
1478       TstCond (Failure, Z == Half, "X * (1/X) differs from 1");
1511       Y1 = Y1 - Half;
1513 	  && (StickyBit == Zero) && (Y1 == Half))
1519 	       && (T < Zero) && (StickyBit + U2 == Zero) && (Y1 < Half))
1562 	  && (Y2 == Zero) && (Y2 == Zero) && (Y1 - Half == F9 - Half))
1570 	       && (Y2 < Zero) && (Y1 - Half < F9 - Half))
1579   TstCond (Failure, (BInvrse * Radix - Half == Half),
1584   TstCond (Failure, ((F9 + U1) - Half == Half)
1589   Z = F9 - Half;
1590   X = (X - Half) - Z;
1599       X = (Half + U2) * U2;
1600       Y = (Half - U2) * U2;
1607 	  X = (Half + U2) * U1;
1608 	  Y = (Half - U2) * U1;
1629   X = One + Half * (One + Half);
1630   Y = (One + U2) * Half;
1645       X = (Half + U1) * U2;
1646       Y = Half * U2;
1655 	      X = (Half + U1) * U1;
1656 	      Y = Half * U1;
1661 		  Z = (Half - U1) * U1;
1668 		      X = One + Half / Radix;
1717       Random1 = One + Half / Three;
1721       Z9 = (One + Half / Three) * ((U2 + U1) + One) - (One + Half /
1788 	  Q = FLOOR (Q + Half);
2053 	    printf ("X / Z = 1 + %s .\n", ((X / Z - Half) - Half).str());
2079   Y = -FLOOR (Half - TwoForty * LOG (UfThold) / LOG (HInvrse)) / TwoForty;
2282 	  V9 = (Y / X - Half) - Half;
2473   X = FLOOR (Half - X / Radix) * Radix + X;
2493       X2 = X8 / (Y - Half);
2494       X2 = X2 - Half * X2 * X2;
2495       SqEr = (Y2 + Half) + (Half - X2);