Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 07:28Z
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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∂φ/∂t = 3φ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 4 2 ; 6 5 | = 8
371K
det| 1 4 ; 4 2 | = -14
det| 7 6 ; 1 8 | = 50
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F = ma
∫₀^∞ e^(-α²) dα = √π / 2
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∑_{k=1}^{n} k = n(n+1)/2
F = G m₁m₂ / r²
4γ² + 3γ + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CaCO₃ → CaO + CO₂