T 2 2t 3 0 July 8, 2019 16 32 64 128 T 4 2t 2 3 0 T2 2t 3 0 дискриминант T 3 2t 2 3t 0 T 3 t 2 2t 1 0 1 2t 2 t 3 3t 0 2 t 3 2 t =
