Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:22Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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iħ ∂ψ/∂t = Ĥψ
det| 12 1 ; 5 13 | = 151
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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3r² + 6r + 7 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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