Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:18Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\frac{1}{7} \sum_{i=1}^{n} i^{2}
68K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
406K
det| 7 2 ; 7 8 | = 42
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
F = ma
det| 8 2 ; 7 9 | = 58
412K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
55K
∑_{k=1}^{n} k = n(n+1)/2
242K