Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
289K
det| 9 1 ; 4 10 | = 86
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\frac{10}{7} \sum_{i=1}^{n} i^{2}
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
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iħ ∂ψ/∂t = Ĥψ
det| 3 5 ; 4 4 | = -8
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CaCO₃ → CaO + CO₂
det| 5 5 ; 3 6 | = 15
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∑_{k=1}^{n} k = n(n+1)/2
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\lim_{z\to 0} \frac{\sin z}{z} = 1
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\frac{12}{4} \sum_{i=1}^{n} i^{2}
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K