Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 16:04Z
det| 6 1 ; 3 7 | = 39
∇ × E = −∂B/∂t
Fe₂O₃ + 3CO → 2Fe + 3CO₂
429K
1ω² + 9ω + 7 = 0
det| 4 8 ; 3 5 | = -4
195K
∑_{k=1}^{n} k = n(n+1)/2
412K
det| 7 4 ; 4 8 | = 40
55K
∫₀^∞ e^(-ψ²) dψ = √π / 2
339K
det| 2 3 ; 5 3 | = -9
291K