$0.99
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Category: Games
Released: 08 Mar 2016
Published: 19 Jan 2017
Latest version: 3.0
Size: 23.71 MB
Seller: jianan lei
© jianan lei
LANGUAGES:
English, Chinese
COMPATIBILITY:
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Released: 08 Mar 2016
Published: 19 Jan 2017
Latest version: 3.0
Size: 23.71 MB
Seller: jianan lei
© jianan lei
LANGUAGES:
English, Chinese
COMPATIBILITY:
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Math Game: The Magic Square
In recreational mathematics, a magic square is an arrangement of distinct numbers (i.e. each number is used once), usually integers, in a square grid, where the numbers in each row, and in each column, and the numbers in the main and secondary diagonals, all add up to the same number. A magic square has the same number of rows as it has columns, and in conventional math notation, "n" stands for the number of rows (and columns) it has. Thus, a magic square always contains nxn numbers, and its size (the number of rows [and columns] it has) is described as being "of order n". A magic square that contains the integers from 1 to nxn is called a normal magic square. (The term "magic square" is also sometimes used to refer to any of various types of word squares.)
What's new in Version 3.0
Some improvements.
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