M 1 x 2 2 m 1 x m 2 0 July 8, 2019 16 32 64 128 Cho pt x 2 2 m 1 x m 2 1 0 M 1 x 2 2 m 1 x 3 m 2 0 X 2 2 m 1 x m 2 2m 1 0 M/(1 - m ^ 2) + 1/(1 + m) M(-1 2 1)
