Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:55Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 4 ; 2 2 | = -6
218K
12α² + 7α + 2 = 0
∇²y = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8β² + 4β + 2 = 0
∫₀^∞ e^(-x²) dx = √π / 2
138K
∑_{k=1}^{n} k = n(n+1)/2
354K