(x^2 y^2)^3=4x^2y^2 151764-(x^2+y^2)^3=4x^2y^2 josspixtmzz

 A 3d printed version of the Herwig Hauser Gallery of Algebraic Surfaces Equations, photographs, and plots Bertini_real computes singular re...

上 1/2 x 1/2 as a fraction 135859-1/(x^2-1)^2 partial fraction josspixtmzz

To write 1/2 as a fraction you have to get to the number where there is a numerator and a denominator written in whole numbers 1/2 has alrea...