Lines Matching refs:c2
199 double p, q, D, c1, c2, b1, b2, ro1, ro2, fi1, fi2, tt;
214 c2 = c1;
228 c2 = q / 2 - sqrt( D );
233 ro2 = fabs( c2 );
235 fi2 = CV_PI * (1 - SIGN( c2 )) / 2;
252 c2 = tt + p / (3. * tt);
272 x[i][1] = sin( fi1 / 3. + 2 * CV_PI * (i % 3) / 3. ) * c2;
