Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 16:05Z
det| 6 1 ; 3 7 | = 39
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 9 4 ; 1 10 | = 86
11K
∇ × E = −∂B/∂t
det| 11 4 ; 5 12 | = 112
429K
1ω² + 9ω + 7 = 0
∫₀^∞ e^(-x²) dx = √π / 2
231K
∫₀^∞ e^(-θ²) dθ = √π / 2
195K
∑_{k=1}^{n} k = n(n+1)/2
det| 8 2 ; 7 9 | = 58
55K