Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:06Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
406K
5z² + 1z + 0 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
231K
det| 4 6 ; 4 5 | = -4
195K
det| 3 9 ; 1 4 | = 3
412K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K