 鲜花( 0)  鸡蛋( 0)
|
All Numbers Are Equal 7 e, P {1 K+ B, @+ l) h
Theorem: All numbers are equal. Proof: Choose arbitrary a and b, and let t = a + b. Then " c0 p. z3 G/ F0 V
C8 h; S% v6 {, @2 pa + b = t. o2 A- z6 U3 e6 _7 G& L7 O1 \
(a + b)(a - b) = t(a - b)
0 [6 _5 p1 j& T5 p1 P; _a^2 - b^2 = ta - tb$ Q, y3 t9 i( j! i' }
a^2 - ta = b^2 - tb
/ o( j- i" y( o, u1 h. h' wa^2 - ta + (t^2)/4 = b^2 - tb + (t^2)/4
, w) i+ k6 }) |/ T! c/ ]0 v(a - t/2)^2 = (b - t/2)^21 ~- a: \ T0 ~
a - t/2 = b - t/2
7 T/ a, H* I" P- ga = b
2 g% _ Q' _+ Q+ i/ h* \; F8 L& m( R+ p3 n- }5 u
So all numbers are the same, and math is pointless. |
|