Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 19:48Z
det| 7 8 ; 4 8 | = 24
det| 2 6 ; 0 3 | = 6
115K
∇²ω = 0
12α² + 6α + 5 = 0
∇²r = 0
det| 2 7 ; 7 3 | = -43
40K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-x²) dx = √π / 2
68K
e^{i\pi} + 1 = 0