Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:36Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
\frac{4}{9} \sum_{i=1}^{n} i^{2}
157K
ΔS ≥ 0
∫₀^∞ e^(-φ²) dφ = √π / 2
170K
det| 9 4 ; 1 10 | = 86
299K
5θ² + 8θ + 5 = 0
∫₀^∞ e^(-x²) dx = √π / 2
244K
det| 1 4 ; 2 2 | = -6
105K
det| 2 9 ; 1 3 | = -3
∇ × E = −∂B/∂t
det| 4 6 ; 4 5 | = -4
354K
\oint_C \vec{F}\cdot d\vec{r} = 0