Category:Cube Number as Difference between Squares of Triangular Numbers
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This category contains pages concerning Cube Number as Difference between Squares of Triangular Numbers:
Let $n \in \Z_{>0}$ be a positive integer.
Then:
- $n^3 = {T_n}^2 - {T_{n - 1} }^2$
where $T_n$ denotes the $n$th triangular number.
Pages in category "Cube Number as Difference between Squares of Triangular Numbers"
The following 3 pages are in this category, out of 3 total.