Searched refs:one_plus_r2s (Results 1 – 1 of 1) sorted by relevance
42 double one_plus_r2s,half_dfu_dx,half_dfu_dy,coeff,coeff2,coeff3; in db_CauchyDerivative() local83 one_plus_r2s=1.0+r2s; in db_CauchyDerivative()84 fu=log(one_plus_r2s)*one_over_r2; in db_CauchyDerivative()93 coeff=(r2s/one_plus_r2s*one_over_r2-fu)*one_over_r2; in db_CauchyDerivative()