Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:06Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
\lim_{β\to 0} \frac{\sin β}{β} = 1
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 9 6 ; 0 10 | = 90
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\frac{6}{9} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
N₂ + 3H₂ ⇌ 2NH₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
399K
∑_{k=1}^{n} k = n(n+1)/2
316K
\lim_{r\to 0} \frac{\sin r}{r} = 1
11K
∑_{k=1}^{n} k = n(n+1)/2
387K