Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 8 4 ; 7 9 | = 44
177K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
358K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
CaCO₃ → CaO + CO₂
det| 7 7 ; 2 8 | = 42
399K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
316K
det| 9 8 ; 1 10 | = 82
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
11K
\frac{5}{3} \sum_{i=1}^{n} i^{2}
387K
∂ω/∂t = 2ω
det| 1 7 ; 2 2 | = -12
144K
det| 9 4 ; 1 10 | = 86
67K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
338K