Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:03Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 6 7 ; 6 7 | = 0
289K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
339K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
177K
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
CaCO₃ → CaO + CO₂
det| 8 6 ; 1 9 | = 66
399K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
det| 8 2 ; 3 9 | = 66
11K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
387K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
67K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
det| 6 4 ; 0 7 | = 42
348K