Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:43Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 9 4 ; 1 10 | = 86
468K
CaCO₃ → CaO + CO₂
det| 11 4 ; 5 12 | = 112
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\oint_C \vec{F}\cdot d\vec{r} = 0
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e^{i\pi} + 1 = 0
det| 10 3 ; 4 11 | = 98
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∫₀^∞ e^(-θ²) dθ = √π / 2
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∂x/∂r = 4x
\lim_{t\to 0} \frac{\sin t}{t} = 1
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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