Category:Leibniz's Formula for Pi
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This category contains pages concerning Leibniz's Formula for Pi:
- $\dfrac \pi 4 = 1 - \dfrac 1 3 + \dfrac 1 5 - \dfrac 1 7 + \dfrac 1 9 - \cdots \approx 0 \cdotp 78539 \, 81633 \, 9744 \ldots$
That is:
- $\ds \pi = 4 \sum_{k \mathop \ge 0} \paren {-1}^k \frac 1 {2 k + 1}$
Source of Name
This entry was named for Gottfried Wilhelm von Leibniz.
Pages in category "Leibniz's Formula for Pi"
The following 6 pages are in this category, out of 6 total.