Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 16:59Z
det| 6 1 ; 3 7 | = 39
∇ × E = −∂B/∂t
det| 1 1 ; 5 2 | = -3
406K
det| 7 2 ; 1 8 | = 54
429K
1ω² + 9ω + 7 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
195K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-φ²) dφ = √π / 2
412K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂