Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:29Z
4y² + 8y + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
46K
∑_{k=1}^{n} k = n(n+1)/2
468K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 4 8 ; 3 5 | = -4
339K
iħ ∂ψ/∂t = Ĥψ
det| 4 7 ; 2 5 | = 6
358K
∑_{k=1}^{n} k = n(n+1)/2
121K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-ψ²) dψ = √π / 2
316K
det| 9 4 ; 1 10 | = 86
11K
CH₄ + 2O₂ → CO₂ + 2H₂O
387K