Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:00Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
218K
det| 7 9 ; 1 8 | = 47
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
248K
∫₀^∞ e^(-φ²) dφ = √π / 2
157K
ΔS ≥ 0
det| 5 6 ; 4 6 | = 6
170K
∑_{k=1}^{n} k = n(n+1)/2
105K
det| 1 1 ; 5 2 | = -3
100K