Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:12Z
4y² + 8y + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
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∫₀^∞ e^(-θ²) dθ = √π / 2
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2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 9 1 ; 4 10 | = 86
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\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 10 1 ; 1 11 | = 109
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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iħ ∂ψ/∂t = Ĥψ
\frac{6}{1} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
121K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K