Flashcards
Triangular Numbers
Cards in this deck (10)
- 1Sum of AP:
- 2Sum of GP:
- 3AP with d=1:
- 4—
- 5—
- 6—The sum of the first n even + the sum of the first n odd = the sum of the first 2n
- 7—
- 8Type 1 Partial Fractions
- 9Type 2 Partial Fractions
- 10Type 3 Partial Fractions
Information
- Description
- Some essential Formulae for Triangular Numbers
- Created by
- Alex Burden
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