Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 19:55Z
det| 7 8 ; 4 8 | = 24
∇²ω = 0
∫₀^∞ e^(-α²) dα = √π / 2
213K
12α² + 6α + 5 = 0
det| 9 4 ; 1 10 | = 86
331K
∇²r = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
40K
∑_{k=1}^{n} k = n(n+1)/2
370K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-y²) dy = √π / 2
68K