W.D.G 发表于 2025-9-14 11:44

mathematics equtation from W.D.G

(x^2+y^2)^2(x^2+y^2-1)^2=4x^2y^2

W.D.G 发表于 2025-9-14 11:59

本帖最后由 W.D.G 于 2025-10-12 09:54 编辑

mathematics equtation from W.D.G

(x^2-4y^2)(12x^2-8y^2)(32x^2-y^2)y=(x^2+y^2)^6




W.D.G 发表于 2025-9-14 12:00

mathematics equtation from W.D.G

(x^2+y^2)^2(x^2+y^2-1)^2=4x^2y^2

W.D.G 发表于 2025-9-14 12:06

本帖最后由 W.D.G 于 2025-10-12 10:09 编辑

mathematics equtation from W.D.G

(x^2-3y^2)(2y^2-16x^2)y=(x^2+y^2)^6





W.D.G 发表于 2026-4-18 12:09




A mathematics equation from W.D.G

(((x^2-2)^2-2)^2-2)^2+(((y^2-2)^2-2)^2-2)^2 =4


W.D.G 发表于 2026-4-23 07:43

A mathematics equation from W.D.G

((((x^2-2)^2-2)^2-2)^2-2)^2 =2^2-（x^2+y^2）



W.D.G 发表于 2026-4-25 12:58





a mathematics equation from W.D.G

1-(x^4+y^4-2x^2-2y^2)^2 = 22x^4y^2+22x^2y^4


W.D.G 发表于 2026-4-25 12:59





A mathematics equation from W.D.G

(4y^2-2x^2-1)(4x^2-2y^2-1)=(x^2+y^2-1)^3


W.D.G 发表于 2026-4-29 07:59

a mathematics equation from W.D.G

(x^2+2y^2+2xy-12)(x^2+2y^2-2xy-12)(6x^2+y^2-22)=0


W.D.G 发表于 2026-5-20 08:00



tiempo decir,tiempo probar,si tiempo no decir,tiempo no probar,el verdad viaja tiempo y espacio ,decir el verdad.

time tells,time prove,if time could not tell,time could not prove,the truth travel time and space to tell the truth.

from W.D.G




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