Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:08Z
4y² + 8y + 1 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
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2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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\frac{10}{7} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-θ²) dθ = √π / 2
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iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
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\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 9 8 ; 0 10 | = 90
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CH₄ + 2O₂ → CO₂ + 2H₂O
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