Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:53Z
det| 1 9 ; 3 2 | = -25
∑_{k=1}^{n} k = n(n+1)/2
190K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
248K
6t² + 6t + 7 = 0
det| 4 8 ; 3 5 | = -4
170K
det| 9 4 ; 1 10 | = 86
299K
∑_{k=1}^{n} k = n(n+1)/2
det| 2 2 ; 4 3 | = -2
244K
∂β/∂n = 7β
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 6 ; 4 5 | = -4
354K
∫₀^∞ e^(-α²) dα = √π / 2
433K
2H₂ + O₂ → 2H₂O