Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:42Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
218K
det| 9 4 ; 1 10 | = 86
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
det| 11 2 ; 5 12 | = 122
157K
ΔS ≥ 0
5θ² + 8θ + 5 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
244K
∫₀^∞ e^(-x²) dx = √π / 2
105K
det| 2 9 ; 1 3 | = -3
det| 1 8 ; 4 2 | = -30
100K
\lim_{t\to 0} \frac{\sin t}{t} = 1
138K
∇ × E = −∂B/∂t
AgNO₃ + NaCl → AgCl↓ + NaNO₃