Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:09Z
4y² + 8y + 1 = 0
det| 10 4 ; 3 11 | = 98
46K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
468K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
289K
det| 4 3 ; 6 5 | = 2
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 7 2 ; 7 8 | = 42
339K
iħ ∂ψ/∂t = Ĥψ
det| 10 5 ; 6 11 | = 80
358K
CaCO₃ → CaO + CO₂
det| 2 3 ; 6 3 | = -12
316K
det| 9 8 ; 1 10 | = 82
det| 1 4 ; 3 2 | = -10
11K
∂ω/∂t = 2ω
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
338K
CH₄ + 2O₂ → CO₂ + 2H₂O
346K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
256K
det| 10 9 ; 7 11 | = 47
396K