【转】有趣的算式有人說物理的極致是宗教，數學的極致是哲學，是有一定道理的。難怪有人會如此醉心於數學，今天是國際數學日，請看有趣的算式。1x
8+1=912x8+2=98123x8+3=9871234x8+4=98761234
5x8+5=98765123456x8+6=9876541234567x8+7=9876543
12345678x8+8=98765432123456789x8+9=9876543211x9+2
=1112x9+3=111123x9+4=11111234x9+5=1111112345
x9+6=111111123456x9+7=11111111234567x9+8=1111111
112345678x9+9=111111111123456789x9+10=11111111119x9+
7=8898x9+6=888987x9+5=88889876x9+4=888889876
5x9+3=888888987654x9+2=88888889876543x9+1=88888
88898765432x9+0=8888888881x1=111x11=121111x111=
123211111x1111=123432111111x11111=123454321111111x11111
1=123456543211111111x1111111=123456765432111111111x111111
11=123456787654321111111111x111111111=123456789876543211458
57x1=142857145857x2=285714145857x3=428571145857x4=57142814585
7x5=714285 |
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