Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:57Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
12α² + 7α + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
248K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
157K
∇²y = 0
det| 6 4 ; 4 7 | = 26
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 2 ; 1 5 | = 18
244K
8β² + 4β + 2 = 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
100K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
433K