Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 4 8 ; 6 5 | = -28
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
358K
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
∑_{k=1}^{n} k = n(n+1)/2
11K
det| 12 6 ; 1 13 | = 150
387K
∂ω/∂t = 2ω
det| 10 9 ; 7 11 | = 47
144K
\oint_C \vec{F}\cdot d\vec{r} = 0
67K
det| 9 3 ; 5 10 | = 75
97K
\frac{12}{4} \sum_{i=1}^{n} i^{2}
338K
det| 3 4 ; 6 4 | = -12
346K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
256K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
348K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
396K