Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 19:11Z
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
231K
det| 7 4 ; 4 8 | = 40
195K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K
det| 3 5 ; 7 4 | = -23