Searched refs:neg2RootQ (Results 1 – 1 of 1) sorted by relevance
782 float neg2RootQ = -2 * sk_float_sqrt(Q); in solve_cubic_polynomial() local784 r = neg2RootQ * sk_float_cos(theta/3) - adiv3; in solve_cubic_polynomial()788 r = neg2RootQ * sk_float_cos((theta + 2*SK_ScalarPI)/3) - adiv3; in solve_cubic_polynomial()792 r = neg2RootQ * sk_float_cos((theta - 2*SK_ScalarPI)/3) - adiv3; in solve_cubic_polynomial()