Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:44Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K
det| 4 6 ; 0 5 | = 20
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
248K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
157K
ΔS ≥ 0
∫₀^∞ e^(-y²) dy = √π / 2
170K
det| 3 9 ; 1 4 | = 3
299K
5θ² + 8θ + 5 = 0
det| 2 9 ; 1 3 | = -3
det| 7 4 ; 4 8 | = 40
433K