Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 12:59Z
11z² + 8z + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
168K
∫₀^∞ e^(-z²) dz = √π / 2
446K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 12 6 ; 6 13 | = 120
∫₀^∞ e^(-θ²) dθ = √π / 2
259K
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
234K
∑_{k=1}^{n} k = n(n+1)/2
218K
det| 5 2 ; 3 6 | = 24
354K