Searched refs:tder1 (Results 1 – 2 of 2) sorted by relevance
292 double tder1,tder2;/* Lebgth of tangents. */ local327 tder1 = s6length(sder+kdim,kdim,&kstat);336 *spnt /= tder1;339 *spnt /= (tder1+tder1);345 *spnt /= (tder1+tder2);348 *spnt /= (tder1+tder1+tder2);354 *spnt /= (tder1+tder2+tder2);357 *spnt /= (tder1+tder1+tder2+tder2);530 *spnt *= tder1;536 *spnt *= (tder1+tder2);
178 double tder1,tder2; local187 tder1 = sval[1];191 if (tder1>=DZERO && tder2<=DZERO) break;