Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
46K
det| 11 1 ; 0 12 | = 132
468K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\frac{10}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
\lim_{β\to 0} \frac{\sin β}{β} = 1
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iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
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CaCO₃ → CaO + CO₂
det| 6 8 ; 1 7 | = 34
399K
det| 9 8 ; 1 10 | = 82
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
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∂ω/∂t = 2ω
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
∫₀^∞ e^(-x²) dx = √π / 2
276K