Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:11Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
68K
det| 2 7 ; 7 3 | = -43
11K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
406K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\lim_{α\to 0} \frac{\sin α}{α} = 1
231K
det| 3 9 ; 1 4 | = 3
195K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
1K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
339K
det| 7 4 ; 4 8 | = 40
291K