Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
46K
d/dt [t^11] = 11t^10
468K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 11 7 ; 6 12 | = 90
339K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 8 8 ; 2 9 | = 56
399K
det| 1 5 ; 1 2 | = -3
316K
det| 9 8 ; 1 10 | = 82
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
387K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K
∑_{k=1}^{n} k = n(n+1)/2
346K
det| 9 4 ; 1 10 | = 86
348K