Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:14Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 1 1 ; 5 2 | = -3
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 12 7 ; 7 13 | = 107
339K
det| 12 3 ; 7 13 | = 135
177K
iħ ∂ψ/∂t = Ĥψ
det| 7 8 ; 6 8 | = 8
358K
CaCO₃ → CaO + CO₂
det| 9 1 ; 4 10 | = 86
399K
∫₀^∞ e^(-x²) dx = √π / 2
316K
det| 9 8 ; 1 10 | = 82
det| 4 8 ; 0 5 | = 20
387K
∑_{k=1}^{n} k = n(n+1)/2
144K
det| 9 4 ; 1 10 | = 86
338K