Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:09Z
4y² + 8y + 1 = 0
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
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2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 3 9 ; 1 4 | = 3
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CH₄ + 2O₂ → CO₂ + 2H₂O
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iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
316K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
144K
\lim_{t\to 0} \frac{\sin t}{t} = 1
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
338K
∫₀^∞ e^(-x²) dx = √π / 2
348K
∫₀^∞ e^(-t²) dt = √π / 2
396K