Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:42Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-r²) dr = √π / 2
218K
det| 7 4 ; 4 8 | = 40
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
det| 2 2 ; 4 3 | = -2
248K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
170K
5θ² + 8θ + 5 = 0
det| 3 9 ; 1 4 | = 3
244K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
105K
det| 2 9 ; 1 3 | = -3
∇ × E = −∂B/∂t
\oint_C \vec{F}\cdot d\vec{r} = 0