Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:16Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
68K
det| 4 2 ; 1 5 | = 18
11K
2H₂ + O₂ → 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 7 4 ; 4 8 | = 40
195K
F = ma
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
412K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
242K
1x² + 1x + 0 = 0
det| 11 9 ; 5 12 | = 87