Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
\frac{10}{8} \sum_{i=1}^{n} i^{2}
46K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
339K
iħ ∂ψ/∂t = Ĥψ
det| 5 8 ; 4 6 | = -2
358K
det| 7 4 ; 4 8 | = 40
121K
CaCO₃ → CaO + CO₂
det| 7 2 ; 7 8 | = 42
316K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
det| 2 3 ; 6 3 | = -12
67K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
97K
det| 7 4 ; 5 8 | = 36
256K
\oint_C \vec{F}\cdot d\vec{r} = 0
348K