Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:54Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
218K
det| 1 1 ; 5 2 | = -3
190K
12α² + 7α + 2 = 0
det| 3 9 ; 1 4 | = 3
157K
∇²y = 0
det| 7 9 ; 1 8 | = 47
170K
∫₀^∞ e^(-x²) dx = √π / 2
105K
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 4 6 ; 4 5 | = -4
138K