Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 19:53Z
det| 7 8 ; 4 8 | = 24
det| 2 2 ; 4 3 | = -2
322K
∇²ω = 0
12α² + 6α + 5 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
331K
∫₀^∞ e^(-x²) dx = √π / 2
4K
∇²r = 0
det| 9 4 ; 1 10 | = 86
370K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 7 ; 2 6 | = 16
162K