Explanation of Permanent magnet square cube: 

Theory of Roman scientific numeral symbols and scientific numeration system

Geometrically division of a magnet cube in numeral system. Value, polarity & degrees wise. One to five, all numeral are negative polarity, 1/2- negative region of magnet cube. Six to numeral X ten are positive polarity.

"I" mean, a line of  force 90o degrees. Magnet cube have 4 negative & 4 positive lines forces and two poles, heads or spectrum forces. IIII numeral writing mean four line of forces. "IV" its mean  IIII lines in a spectrum force, value four. In old time some mathematicians used for number four IIII = IV these two types of numeral symbols. 

I = 90o line force

II = 180o

III = 270o

IIII = 360o ( IV)

V = 720o

VI = 720o- + 90o+

VII = 720o- + 180o+

VIII = 720o- + 270o+

IX = 720o- + 360o+

X = 720o- + 720o+

1: V = 360osystem

2: V = 720o system

3: V= 1080 system

4: V = 1440o

IX = IIIV system

X = IIIIV system

Work System

negative                 positive

Energy System

positive                  negative

     0 + 1 = 1

1 + 1 = 2

2 + 1 = 3

3 + 1 = 4

4 + 1 = 5

5 + 1 = 6

6 + 1 = 7

7 + 1 = 8

8 + 1 = 9

  9 + 1 = 10

10 - 1 = 9

  9 - 1 = 8

  8 - 1 = 7

  7 - 1 = 6

  6 - 1 = 5

5 - 1 = 4

4 - 1 = 3

3 - 1 = 2

2 - 1 = 1

1 - 1 = 0