Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
46K
CH₄ + 2O₂ → CO₂ + 2H₂O
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 3 9 ; 7 4 | = -51
339K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 12 4 ; 3 13 | = 144
316K
det| 9 8 ; 1 10 | = 82
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
∂ω/∂t = 2ω
∑_{k=1}^{n} k = n(n+1)/2
67K
det| 11 3 ; 6 12 | = 114
97K
det| 7 8 ; 6 8 | = 8
338K
det| 2 6 ; 2 3 | = -6
276K
det| 7 2 ; 7 8 | = 42
346K
det| 8 8 ; 6 9 | = 24
256K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
348K