Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:21Z
det| 1 9 ; 3 2 | = -25
∇ × E = −∂B/∂t
∫₀^∞ e^(-ψ²) dψ = √π / 2
248K
6t² + 6t + 7 = 0
det| 4 6 ; 4 5 | = -4
299K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-x²) dx = √π / 2
244K
det| 7 2 ; 1 8 | = 54
354K