Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:40Z
det| 1 9 ; 3 2 | = -25
∇ × E = −∂B/∂t
det| 2 2 ; 4 3 | = -2
248K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
157K
6t² + 6t + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-α²) dα = √π / 2
105K
∂β/∂n = 7β
det| 1 8 ; 4 2 | = -30
100K
det| 11 4 ; 5 12 | = 112
138K
\oint_C \vec{F}\cdot d\vec{r} = 0
3n² + 4n + 2 = 0