Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:53Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
det| 8 2 ; 7 9 | = 58
157K
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
170K
∫₀^∞ e^(-θ²) dθ = √π / 2
299K
5θ² + 8θ + 5 = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
244K
det| 2 9 ; 1 3 | = -3
det| 1 6 ; 1 2 | = -4