Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:16Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\frac{4}{6} \sum_{i=1}^{n} i^{2}
68K
det| 2 2 ; 4 3 | = -2
11K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
F = ma
det| 7 2 ; 1 8 | = 54
412K
det| 9 4 ; 1 10 | = 86
1K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
242K
∑_{k=1}^{n} k = n(n+1)/2
339K