Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:41Z
det| 1 9 ; 3 2 | = -25
det| 2 3 ; 5 3 | = -9
218K
∇ × E = −∂B/∂t
∫₀^∞ e^(-x²) dx = √π / 2
248K
6t² + 6t + 7 = 0
det| 1 1 ; 5 2 | = -3
170K
∑_{k=1}^{n} k = n(n+1)/2
∂β/∂n = 7β
det| 2 7 ; 7 3 | = -43
138K
\oint_C \vec{F}\cdot d\vec{r} = 0