Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 23:50Z
d/dn [n^4] = 4n^3
\lim_{r\to 0} \frac{\sin r}{r} = 1
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CH₄ + 2O₂ → CO₂ + 2H₂O
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\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
iħ ∂ψ/∂t = Ĥψ
∫₀^∞ e^(-ψ²) dψ = √π / 2
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\frac{2}{4} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
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