数学建模社区-数学中国

标题: 1/10 pi as a trangle beta [打印本页]
作者: W.D.G    时间: 2025-3-11 09:03
标题: 1/10 pi as a trangle beta
本帖最后由 W.D.G 于 2025-3-12 14:13 编辑 3 `* b0 {. ^* H6 u
9 [. F' Y- O/ a  R+ K8 _9 l! E6 Z
& ]: h: A! B: ]& C/ \9 C
5 B1 n. e+ b6 C0 }
from W.D.G- q) G& t9 `5 p/ M$ c
4 x$ `$ E/ v8 ~/ x+ x, J, {0 v! X' b
one fifth theta pi/2 is one tenth pi,the number of one tenth pi ,if it is discovered by mathematics ? if I have the equtation,where I could publish?) F* `4 M5 S8 v: c- A/ i# u
& s+ N* l  Z' p1 Y1 k" Q0 n1 z
! J3 z; f; _$ n

mathematics2.jpg (122.24 KB, 下载次数: 67)

mathematics1

mathematics1

mathematics1.jpg (191.81 KB, 下载次数: 60)

mathematics2

mathematics2

作者: W.D.G    时间: 2025-3-27 08:06
本帖最后由 W.D.G 于 2025-4-16 20:08 编辑 4 B' H6 g. Y: C) a$ w- D0 U3 ]
8 C" b9 W* e8 O. k
A mathematics equtation from W.D.G
3 F9 M/ z7 q9 w+ r* w
. |* ?- i' T* R! |; o) hx^6+y^6=3x^2y^2
. a0 F% q: B- ~) D" H' O( f* F$ v, p2 m: H

Screenshot_20250329_083241.jpg (54.69 KB, 下载次数: 53)

mathematics equtation

mathematics equtation

作者: W.D.G    时间: 2025-3-27 08:08
本帖最后由 W.D.G 于 2025-4-19 20:27 编辑
. g7 A! C; x" o* C! Z( }/ ^1 N; H! E* i/ `/ V
A mathematics equtation from W.D.G
. v; C% {8 m/ y4 ~8 v  A( s0 u0 z1 [0 j2 Y$ j0 n; ^+ j
x^2+x^3-x^6=y^2( k8 w0 Q/ B8 y, z
3 s! X2 D) A7 i" _3 x, D' r
* k# `: J- s0 K2 [  _; V

$ [  Q& y2 m' |) o# e" a0 P. f

mathematics_equtation1.jpg (121.24 KB, 下载次数: 58)

mathematics equtation

mathematics equtation

作者: W.D.G    时间: 2025-3-27 08:08
本帖最后由 W.D.G 于 2025-4-26 20:42 编辑
! |8 K) P4 ]$ Z# G- \4 u- x4 O4 a$ j2 L3 c0 Z, q
mathematics equtation from W.D.G
' \/ r( Q# C" m+ {$ p" g
2 C( o6 u# k- l, M6 z- a% S((x^2-1)^2+(y^2-1)^2)^4 = ((x^2-1)^2-(y^2-1)^2)^2! X1 Y! b+ p2 T% L

' E1 v: G0 j7 i" d9 v# D0 b( X! j! h! l% i& r9 W( i0 u

mathematics_4.jpg (94.38 KB, 下载次数: 62)

mathematics_4

mathematics_4

作者: W.D.G    时间: 2025-3-28 07:16
本帖最后由 W.D.G 于 2025-4-4 11:20 编辑 & ]' u" G! ?* Q0 z2 v
/ s1 D+ Q% q" @3 c& k3 H
from W.D.G! N; n4 Q- K  W/ c2 A% |+ M9 l9 U9 e
+ C$ E' W7 ?" E& r) u' I
x^2-x^6=y^2
5 x/ }  _2 s: v# v1 n9 n& z6 g
作者: W.D.G    时间: 2025-3-28 07:55
本帖最后由 W.D.G 于 2025-4-27 19:27 编辑
, v' r- {0 x; A& \7 ]) g% M# A/ l: b% W4 Q4 Q  |' d
mathematics equtation from W.D.G
* x5 q, E' U( m7 ^9 p& K4 k
4 N& E( N: c3 _8 \two equtation:
1 N3 m  t  Y( k! N5 p(x^4-4x^2-y^4+4y^2)^2 = (x^4+y^4-4x^2-4y^2)^4
7 Y' X: T% l- u6 ^. i9 y/ N' I' B8 X- A+ A& O3 C
((x^2-2)^2-(y^2-2)^2)^2=((x^2-2)^2+(y^2-2)^2))^4
2 Z; C. e5 V, r/ A
% ^6 p1 h6 V! L) a% \- E5 g3 n5 Q& K7 P0 t
4 x& Z9 `; I+ l( |  Z# @

* U# j, Y6 {0 i6 R2 [9 a: Z+ Z# D6 A& f4 s0 |- a4 M1 a6 p

mathematics_equtation4.jpg (132.37 KB, 下载次数: 57)

mathematics_equtation4

mathematics_equtation4

作者: W.D.G    时间: 2025-3-29 19:27
本帖最后由 W.D.G 于 2025-5-18 12:06 编辑 9 m, V$ P, r. ]" S2 [- n# S

0 |' I) M. n) l% \; Y/ y- W+ Bmathematics equtation from W.D.G
* {- b8 C/ e9 Z3 V* t& v/ b" `( x$ z2 M& s% Q+ \
xy(6x^6-1)(6y^6-1)(6x^2-1)(6y^2-1)=(x^2+y^2)^12
0 l# p# K6 V" Z- F  ]1 Z# P: `$ l; _5 [8 T$ M

9 M1 I9 k% i( ~2 V+ V4 _
4 W* {  W' t1 k8 I( |( F! a; o0 @7 R- e& G8 F5 T$ h

mathematics_15.jpg (90.15 KB, 下载次数: 52)

mathematics_equtation15

mathematics_equtation15

作者: W.D.G    时间: 2025-3-31 08:26
本帖最后由 W.D.G 于 2025-5-18 15:04 编辑 ; m% i" t3 p5 p1 ^; E+ Z
8 n) T6 ~# Y1 `4 o% }2 [9 W, R
mathematics equtation from W.D.G+ L5 e; Y: e1 T8 M. J7 g
8 `, s. ]7 P2 J) |) P; K! `/ w% e/ N
(x^2-y^2)^2=(x^2+y^2)^2(x^2+y^2-1)^4
' }7 t$ i2 T) U, `1 B4 X2 o# f

mathematics_equtation_16.jpg (72.3 KB, 下载次数: 60)

mathematics_equtation_16

mathematics_equtation_16

作者: W.D.G    时间: 2025-4-22 07:33
mathematics equtation from W.D.G, D* Y5 ~8 C( p, h; F7 C' _; z8 @

  c2 c$ q% P. y4 I
; R6 s3 E; R1 S: q8 f) J( @/ |' }(3x^2-y^2)^2(3x^2+y^2)^2(-3x^2-18y)^2(3x^2-18y)^2=(x^2+y^2)^12( ^7 v. e; e9 r

! U' z2 Q& g( V$ |( v( f; s9 w

9 c2 Z' s# L+ \6 y# f% o8 ?4 T5 f# Q' d
0 M  n; d' S& Y% L0 l( r

mathematics3.jpg (166.66 KB, 下载次数: 56)

mathematics equtation

mathematics equtation

作者: W.D.G    时间: 2025-5-1 16:44
本帖最后由 W.D.G 于 2025-6-17 08:06 编辑 6 j! {: D7 A) }8 e; C# F! T. q0 B
1 a: g1 f! z2 b8 d1 l; z
mathematics equtation from W.D.G
4 _* Y9 M6 X  S6 N) k+ s' z+ H  l- K
(x^2-y^2)^6=(x^2+y^2-2)^6(x^2+y^2)^12% m1 r9 q0 V- a6 c9 w. i# M3 _* B
: m5 K7 F1 E5 _+ |1 U' G6 @( D  |/ G
(x^2-y^2)^2=(x^2+y^2-2)^2(x^2+y^2)^4
4 J( ^& D$ I) W2 \. Q9 D3 W" A( K! V. e) ^8 a
" H+ V9 X" w3 b, h. r- x

mathematics_equtation_6.jpg (91.57 KB, 下载次数: 45)

mathematics_equtation_6

mathematics_equtation_6

作者: W.D.G    时间: 2025-5-3 18:57
mathematics equtation from W.D.G
2 W" `& M! Q9 v- K4 e9 \/ @7 d2 O' ]2 s3 G* [& ~) z4 p
x^3 = (x^2+y^2+1)^2-4(x^2+y^2). ^9 N7 E! P+ M" H8 ^* Q8 I

+ j7 _2 I  }/ d* c5 s) C5 y, B! [* C

# [3 M$ r$ ?0 z' P  j
6 G$ b0 ]& m6 H) c* {5 @7 @8 N6 g

mathematics_equtation_10.jpg (34.77 KB, 下载次数: 54)

mathematics_equtation_10

mathematics_equtation_10

作者: W.D.G    时间: 2025-5-3 19:05
mathematics equtation from W.D.G
7 p  c5 ~; n! N" P8 F, w
* ~$ q7 f) C) n- ~% O# A, D" `5 {x^2+y^2 = (x^2+y^2+1)^2-4(x^2+y^2)
0 T8 ?# E& B- X1 T2 Q7 A, T- K% n2 E' r: X7 G. [* G7 i
7 `  x9 b  s  i& m- V; G

/ K) @! t+ r4 b( ^4 Y
5 I" r9 j( X) Z+ ~- E0 W
: \% d8 A; u) y& r

mathematics_equtation_11.jpg (52.4 KB, 下载次数: 57)

mathematics_equtation_11

mathematics_equtation_11

作者: W.D.G    时间: 2025-5-3 19:49
本帖最后由 W.D.G 于 2025-8-31 11:09 编辑 $ v/ `9 O0 f* H# _4 ~

7 @& L; O+ s. A& }& `7 T# `mathematics equtation from W.D.G( m5 Q+ ^9 U% g& s! V7 V, E
+ }; [! l9 A/ G# p' t* u
x^2y^2 = (x^2+y^2+1)^2-4(x^2+y^2)
' e. U9 i7 p  H( T3 j# e, [8 y% B- I1 Z* C+ m7 j
x^2y^2 = (x^2+y^2-2)^2
+ I5 t5 x1 G! Q$ U4 r$ M3 ~
3 b# ^3 H7 ~5 u( \7 _% c
& N7 _+ ~/ ^' L2 ^8 F
3 c+ p0 Y! H, j* c' G
% U1 n6 _, z& a) e+ ?
# U7 w/ n- ^  d# m
9 n+ s* j0 h7 E- z: x

mathematics_equtation_12.jpg (105.07 KB, 下载次数: 46)

mathematics_equtation_12

mathematics_equtation_12

作者: W.D.G    时间: 2025-6-3 19:17
mathematics equtation from W.D.G" z, n% j! c) L6 ~1 d+ ^, a# ~1 b

, W. b5 U$ e# v) W2 l7 x, l3 s( ]3= sqrt(x^2) + sqrt(y^2)
  H. N0 i# a+ Z& j, m& k* x# ?& R
1 Y6 k  r2 o  H1 `- U6 u. N3 A4 P
2 u- G9 `0 L0 b4 y3 B

mathematics_111.jpg (120.55 KB, 下载次数: 51)

mathematics_equtation_111

mathematics_equtation_111

作者: W.D.G    时间: 2025-6-3 19:27
mathematics equtation from W.D.G
2 P$ u8 y( h" n6 Y) v6 f+ K7 Y+ @7 O0 d: ~0 Y, L) [% M5 V
x^2y^2 = ((x^2+y^2)^2-(sqrt(x^2)-sqrt(y^2))^2-sqrt(x^2)sqrt(y^2))^2* \! L& o, b4 D6 o
) U" }2 u. |  f- W$ Q: t
1 Z, f3 ?3 g  |6 F
' S! c! b% w) j; f, T

' Z) s$ ?* N: m

mathematics_equtation_110.jpg (104.24 KB, 下载次数: 58)

mathematics_equtation_110

mathematics_equtation_110

作者: W.D.G    时间: 2025-6-15 12:40
mathematics equtation from W.D.G
1 v! [4 k* K4 |1 e- S+ C( q6 \/ p5 f0 I* k) H' z4 A; V
(x^2-y^2)^2 = (x^2+y^2)^2(4x^2+4y^2-1)^2(4x^2+4y^2-4)^2(x^2+y^2-1)^2. t6 I8 G! c' w7 @

3 r9 b2 J# k$ v9 [, I

mathematics_equtation_112.jpg (115.93 KB, 下载次数: 63)

mathematics_equtation_112

mathematics_equtation_112

作者: W.D.G    时间: 2025-7-6 14:43
A mathematics equtation from W.D.G" l. o: R; x* w( L' {: T6 b

: D! L" @: d, g' I' m, `4 c(x^2-y^2)^2 = (x^2+y^2-1)^2(x^2+y^2)^2
9 }. M0 ^6 E4 H. L* d' `5 h% {% f: L& V8 P5 u- [
3 V; @. K" y! P
/ q; |* g& U* o8 ~( R

% r1 B2 w, _  p% ^$ F6 o

mathematics_equtation_114.jpg (64.92 KB, 下载次数: 52)

mathematics_equtation_114

mathematics_equtation_114

作者: W.D.G    时间: 2025-7-6 18:28
a mathematics equtation from W.D.G
1 w+ N! E6 z# h& P0 `! c) Q6 `1 w' D* z' m
(x^2-y^2)^2 = 3(x^2+y^2-2)^2
, k) z9 {/ Z1 q* q) c, c; g& J7 c" p! H$ o- H  ~

mathematics_equtation_115.jpg (56.06 KB, 下载次数: 53)

mathematics_equtation_115

mathematics_equtation_115

作者: W.D.G    时间: 2025-7-13 13:26
a mathematics equtation from W.D.G3 C" S9 u9 U" D/ v7 i/ }0 L

) v9 v+ A8 C5 K, q* R2 q(x^3-y^3)^2 = (x^2+2y^2+1)^2(x^2+2y^2-1)^2
. x& j5 m; t  ~0 [; Q% v
- {. d1 n; q6 m  g' B

mathematics_equtation_210.jpg (45.32 KB, 下载次数: 54)

mathematics_equtation_210

mathematics_equtation_210

作者: W.D.G    时间: 2025-9-14 11:44
mathematics equtation from W.D.G
% m+ F6 y) y) J# r4 A* r2 y! I. @6 `" Y
(x^2+y^2)^2(x^2+y^2-1)^2=4x^2y^26 I1 S5 Y. I5 @' |0 P1 A/ b

mathematics_equtation_116.jpg (64.56 KB, 下载次数: 34)

mathematics_equtation_116

mathematics_equtation_116

作者: W.D.G    时间: 2025-9-14 11:59
本帖最后由 W.D.G 于 2025-10-12 09:54 编辑 / |8 }2 B7 z$ z$ C* r

, X7 J' D2 F. y( w5 z" o" C$ e2 umathematics equtation from W.D.G
" `9 J$ q6 H& W. s8 }& f
$ K- G4 c' ]: c. O5 X(x^2-4y^2)(12x^2-8y^2)(32x^2-y^2)y=(x^2+y^2)^6
& Z5 M! W2 T3 c- x9 |! P, ^
+ L7 b/ A2 g. D# C" C  }3 N4 r/ \2 d+ T- L; e: k3 s
/ k7 U) `! f  V. k* m
7 f2 ]$ B* ]5 ~

mathematics_equtation_117.jpg (90.75 KB, 下载次数: 39)

mathematics_equtation_117

mathematics_equtation_117

作者: W.D.G    时间: 2025-9-14 12:00
mathematics equtation from W.D.G% z3 v8 n2 D3 A6 w2 s

+ p) q; h: c" j8 M(x^2+y^2)^2(x^2+y^2-1)^2=4x^2y^26 r( x! V% X7 V! c5 d* E

  N7 A7 l; f$ D

mathematics_equtation_116.jpg (64.56 KB, 下载次数: )

mathematics_equtation_116

mathematics_equtation_116

作者: W.D.G    时间: 2025-9-14 12:06
本帖最后由 W.D.G 于 2025-10-12 10:09 编辑 $ h3 [5 i! H, l& e! Z

# z! C2 O0 b4 |/ Omathematics equtation from W.D.G
; d+ f$ A) @/ d+ n: a/ l/ o# ?8 K. R, w! o4 p1 Y! t6 o; h
(x^2-3y^2)(2y^2-16x^2)y=(x^2+y^2)^6% ~' ?$ M+ V0 p( q: U5 p2 ?9 w
# s6 D. v: |- }( q/ ?
7 G$ p4 `- F- ]6 L6 h# h

* `8 }, b) i# t8 R% S# J9 z
' f* G1 N& x3 n' ]
/ a( D4 r; u' H7 @; }) y

mathematics_equtation_118.jpg (15.72 KB, 下载次数: 37)

mathematics_equtation_118

mathematics_equtation_118

作者: W.D.G    时间: 2026-4-18 12:09
1 y- f% Y% E4 ]) O& j

/ b$ t, C5 O7 M7 S! I4 q8 F# X9 L3 ]- ]
A mathematics equation from W.D.G
" N! X) X) e7 b4 d5 q
. |3 y: m, e% C/ d( D(((x^2-2)^2-2)^2-2)^2+(((y^2-2)^2-2)^2-2)^2 =4 7 f7 ~5 c& [' t% u; @

! I7 u7 w% U$ V, r, y) N8 d" ?' i# j0 m/ }5 g- v/ V; u

math_equation_1.png (71.56 KB, 下载次数: 10)

mathematics equation_201

mathematics equation_201

作者: W.D.G    时间: 2026-4-23 07:43
A mathematics equation from W.D.G9 o7 |3 l, x& \

8 z, l, A7 J: ^( C((((x^2-2)^2-2)^2-2)^2-2)^2 =2^2-（x^2+y^2）( Z; q' \8 i9 S$ Q

! W! p' D9 T, U0 b, f
% P  J! c6 D! r8 G
' {0 M% @0 N' x7 G! M5 p# L8 |0 W

math_equation_2.png (34.2 KB, 下载次数: 8)

mathematics_equation_202

mathematics_equation_202

作者: W.D.G    时间: 2026-4-25 12:58

) @  z7 |  {) K  d3 C! u+ T* _. A/ k2 ~4 ?8 v2 F' o0 l
( X  i; w  T7 a% x

' H; D* a2 \. N( v% J9 v1 _a mathematics equation from W.D.G
# Q( j* e3 f& X7 G5 _3 B7 T
0 q  Q' E- h% N6 ^0 u, Y* ?1 c1-(x^4+y^4-2x^2-2y^2)^2 = 22x^4y^2+22x^2y^4/ U/ \' f7 Y5 A- I' c0 g

- R& L2 n3 `: P9 c1 o1 [9 B+ Z1 T1 s! a! O+ @) f! P

math_equation_3.png (19.48 KB, 下载次数: 5)

mathematics_equation_203

mathematics_equation_203

作者: W.D.G    时间: 2026-4-25 12:59

* X1 M. E; d3 b6 G6 z+ a! u
5 k) G7 {; y3 e) x  O! A
2 p$ u$ S& x) D7 _) j) j& N- q+ G) f! [& v/ v4 {4 _
A mathematics equation from W.D.G
9 t! |  t$ j9 |' d5 V+ m/ A$ P# K, v3 S; {- H5 o" a5 G0 N
(4y^2-2x^2-1)(4x^2-2y^2-1)=(x^2+y^2-1)^3
- h  }2 M7 W' Y/ G0 p
9 \% \7 V! v; x
6 u- e' a$ w  S) ?3 I) M% ^

math_equation_4.png (23.01 KB, 下载次数: 5)

mathematics_equation_204

mathematics_equation_204

作者: W.D.G    时间: 2026-4-29 07:59
a mathematics equation from W.D.G& m6 S) C; I* T5 |) Y# G
9 _7 U6 K+ Z  g' C' T! u2 G
(x^2+2y^2+2xy-12)(x^2+2y^2-2xy-12)(6x^2+y^2-22)=06 N" Z; U6 N7 v5 I9 Y
8 ]% W0 Y( }9 h9 K2 f/ k, j& |
2 L+ @9 Q3 @& t4 I6 s, J3 q

math_equation_5.png (26.85 KB, 下载次数: 3)

mathematics_equation_206

mathematics_equation_206

作者: W.D.G    时间: 2026-5-20 08:00

  U8 I8 z: ^' g0 b$ u
; b( a" f- _" w2 {& d7 |  w: D1 utiempo decir,tiempo probar,si tiempo no decir,tiempo no probar,el verdad viaja tiempo y espacio ,decir el verdad.& ~7 @: L) F  u4 ~' O
7 I0 z! ]. g2 j2 r& _3 y
time tells,time prove,if time could not tell,time could not prove,the truth travel time and space to tell the truth.; S, s0 z8 i9 o  K* H+ u3 u

% f2 C8 C7 f! ]2 {from W.D.G/ u7 r9 r3 x' I5 S0 I. J+ E
4 g2 }$ z. J: p1 u6 I# i4 D
8 x) H6 w# H' {: v$ N, I+ W

6 p' t6 \0 w7 |7 C3 L' |
" S. q; f. P# N4 y



欢迎光临 数学建模社区-数学中国 (http://www.madio.net/) Powered by Discuz! X2.5