Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 00:08Z
5ω² + 9ω + 7 = 0
det| 7 4 ; 4 8 | = 40
190K
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{α\to 0} \frac{\sin α}{α} = 1
248K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
157K
7y² + 2y + 0 = 0
det| 6 4 ; 4 7 | = 26
170K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
299K
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂
244K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{4}{6} \sum_{i=1}^{n} i^{2}
100K
∑_{k=1}^{n} k = n(n+1)/2
354K