Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 02:44Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{4}{6} \sum_{i=1}^{n} i^{2}
406K
det| 5 6 ; 4 6 | = 6
429K
det| 8 5 ; 5 9 | = 47
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 9 4 ; 1 10 | = 86
412K
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
55K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
242K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K