Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:03Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
68K
det| 4 8 ; 3 5 | = -4
11K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 2 3 ; 5 3 | = -9
231K
det| 7 4 ; 4 8 | = 40
195K
F = ma
\lim_{t\to 0} \frac{\sin t}{t} = 1
412K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
55K
∑_{k=1}^{n} k = n(n+1)/2
339K