Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:01Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
12α² + 7α + 2 = 0
det| 7 4 ; 4 8 | = 40
248K
∇²y = 0
det| 4 6 ; 4 5 | = -4
170K
det| 1 2 ; 7 2 | = -12
244K
∑_{k=1}^{n} k = n(n+1)/2
105K
∫₀^∞ e^(-x²) dx = √π / 2
100K