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Science,English,and math 4th

No.364　21/04/21 06:33
燻し銀三 ( 60代 ♂ IJ7P0b ) あ+あ-

【A magical square is a good exercise for the brain】

《A pattern on the shell of a holy tortoise?》

The Chinese Emperor got together principles on politics and economy and divided it into nine, for it is said the pattern on the shell of a holy tortoise was divided into nine, and a fortune-telling of 九星術 was born from the pattern of the shell.

We’ve enjoy ourselves on the magical square as a mathematical puzzle at present, but it used to be thought to be something mysterious in the past.

The magical square was born and was spread over the Western area, but it was unclear how it was done then.

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