The idea of "Digital Root" is that you add up the digits in a number to get a new
result.1
For convenience, let's refer to the 'Digital Root" as simply 'DR'.
So the DR of 56789 is 5 + 6 + 7 + 8 + 9 = 35.
And the digital root of 35 is 3 + 5 = 8.
1'Digital Root' is taken from Number Theory,
which sums the digits of a number until only one remains (e.g., 132 → 1 + 3 + 2 = 6).
The table shows intermediary roots — each root in the process until we arrive at a single digit..
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Pythagorean Triples
According to the Pythagorean Theorem, for right triangles:
\( a^2 + b^2 = c^2 \)
A "Pythagorean Triple" is a set of three numbers that satisfy this
equation, and all of them are integers. (3, 4, 5) is one example.
Some numbers don't belong to any Pythagorean Triples at all (e.g. 7).
Others belong to one, two, or three distinct Pythagorean Triples (e.g. 12).
