X y 1 2 formula July 8, 2019 16 32 64 128 Y x 2 2x 1 quadratic formula X 2 y 2 z 2 1 formula Y x 2 5x 1 quadratic formula 1 x 2 y 2 integration formula X^2 / a^2 + y^2 / b^2 = 1 formula
