Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:13Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
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iħ ∂ψ/∂t = Ĥψ
det| 7 4 ; 4 8 | = 40
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3r² + 6r + 7 = 0
det| 1 4 ; 3 2 | = -10
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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det| 7 9 ; 1 8 | = 47
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∫₀^∞ e^(-t²) dt = √π / 2
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