Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
det| 12 7 ; 5 13 | = 121
46K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 6 1 ; 5 7 | = 37
339K
iħ ∂ψ/∂t = Ĥψ
det| 12 7 ; 7 13 | = 107
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
399K
\oint_C \vec{F}\cdot d\vec{r} = 0
316K
det| 4 1 ; 0 5 | = 20
144K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
67K
det| 5 8 ; 4 6 | = -2
97K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
338K
det| 6 8 ; 0 7 | = 42
276K
∫₀^∞ e^(-ψ²) dψ = √π / 2
256K
det| 10 4 ; 2 11 | = 102
348K