Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:14Z
4y² + 8y + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
46K
det| 2 6 ; 1 3 | = 0
468K
2H₂ + O₂ → 2H₂O
\frac{6}{1} \sum_{i=1}^{n} i^{2}
289K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 3 7 ; 3 4 | = -9
339K
det| 10 9 ; 7 11 | = 47
177K
iħ ∂ψ/∂t = Ĥψ
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
358K
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
\lim_{β\to 0} \frac{\sin β}{β} = 1
67K
CH₄ + 2O₂ → CO₂ + 2H₂O
97K
\lim_{α\to 0} \frac{\sin α}{α} = 1
338K
\frac{5}{6} \sum_{i=1}^{n} i^{2}
276K
∑_{k=1}^{n} k = n(n+1)/2
348K