Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:09Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
det| 1 1 ; 2 2 | = 0
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\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 6 7 ; 6 7 | = 0
339K
iħ ∂ψ/∂t = Ĥψ
∫₀^∞ e^(-x²) dx = √π / 2
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CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
det| 6 4 ; 0 7 | = 42
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∂ω/∂t = 2ω
det| 9 7 ; 1 10 | = 83
144K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
67K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
97K
det| 8 6 ; 1 9 | = 66
338K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
346K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
348K
det| 4 9 ; 6 5 | = -34
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