Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:24Z
4y² + 8y + 1 = 0
det| 4 4 ; 2 5 | = 12
46K
2H₂ + O₂ → 2H₂O
d/dr [r^12] = 12r^11
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\frac{7}{8} \sum_{i=1}^{n} i^{2}
358K
CaCO₃ → CaO + CO₂
det| 12 7 ; 7 13 | = 107
399K
∑_{k=1}^{n} k = n(n+1)/2
316K
det| 9 8 ; 1 10 | = 82
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
∂ω/∂t = 2ω
\frac{5}{4} \sum_{i=1}^{n} i^{2}
144K
∑_{k=1}^{n} k = n(n+1)/2
97K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
276K
∫₀^∞ e^(-t²) dt = √π / 2
256K