Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 16:58Z
det| 6 1 ; 3 7 | = 39
∑_{k=1}^{n} k = n(n+1)/2
68K
∫₀^∞ e^(-φ²) dφ = √π / 2
11K
∇ × E = −∂B/∂t
∫₀^∞ e^(-φ²) dφ = √π / 2
429K
1ω² + 9ω + 7 = 0
det| 9 4 ; 1 10 | = 86
195K
∑_{k=1}^{n} k = n(n+1)/2
1K