Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 00:59Z
ω = 2πf
det| 7 4 ; 4 8 | = 40
322K
7ω² + 1ω + 4 = 0
det| 12 1 ; 4 13 | = 152
213K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 2 7 ; 7 3 | = -43
331K
∑_{k=1}^{n} k = n(n+1)/2
4K
4ω² + 6ω + 1 = 0