X 2 2m 1 x 4m 3 0 July 8, 2019 16 32 64 128 9 x 2 2m 1 3 x 3 4m 1 )= 0 1) (m ^ 2 - 2m) ^ 2 - 1 2) 16 - (m ^ 2 + 4m) ^ 2 3) x ^ 2 - 18xy + 81y ^ 2 - z ^ 2 ((2m + 1)/(2m - 1) - (2m - 1)/(2m + 1)) / ((4m)/(10m - 5)) 1) (1 3m ^ 2 + 4n ^ 2) ^ 2 4) (2 4m ^ 3 - 3/4 * t) ^ 2