Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 16:39Z
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\frac{2}{2} \sum_{i=1}^{n} i^{2}
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CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 2 6 ; 0 3 | = 6
\frac{3}{2} \sum_{i=1}^{n} i^{2}
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\lim_{x\to 0} \frac{\sin x}{x} = 1
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det| 12 1 ; 5 13 | = 151
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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