 鲜花( 0)  鸡蛋( 0)
|
All Numbers Are Equal / P, p) O/ I0 }; e7 ^
Theorem: All numbers are equal. Proof: Choose arbitrary a and b, and let t = a + b. Then
3 t2 N: I# `1 B* q9 A1 P, D+ ^
5 b0 e6 w/ I3 ^: xa + b = t% B. @8 i. K% R, D5 d m& r
(a + b)(a - b) = t(a - b)! e3 q8 l# n: _- e4 ~; a" [2 j
a^2 - b^2 = ta - tb
i# S$ S$ o( a4 C. pa^2 - ta = b^2 - tb7 u9 F8 a: w0 M4 K2 h) p0 K4 m5 n
a^2 - ta + (t^2)/4 = b^2 - tb + (t^2)/4! x" S+ ?, N+ P' |, ^0 p, b5 A
(a - t/2)^2 = (b - t/2)^2
* Q4 U" m# p, T( {+ U& c' v' Ka - t/2 = b - t/2
# T5 {0 `+ @. q, va = b # z, P, U6 l) }/ c) V6 C4 f) [
8 N6 H) J: d/ E# Z) NSo all numbers are the same, and math is pointless. |
|