Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:39Z
det| 1 9 ; 3 2 | = -25
det| 11 4 ; 5 12 | = 112
218K
∫₀^∞ e^(-φ²) dφ = √π / 2
190K
∇ × E = −∂B/∂t
6t² + 6t + 7 = 0
det| 7 4 ; 4 8 | = 40
299K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-x²) dx = √π / 2
244K
d/dθ [θ^12] = 12θ^11
105K
∂β/∂n = 7β
det| 7 6 ; 1 8 | = 50
100K
∑_{k=1}^{n} k = n(n+1)/2
138K
\oint_C \vec{F}\cdot d\vec{r} = 0
3n² + 4n + 2 = 0