Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:18Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\frac{4}{9} \sum_{i=1}^{n} i^{2}
68K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
406K
∫₀^∞ e^(-t²) dt = √π / 2
429K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
412K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 6 ; 1 8 | = 50
55K
det| 1 1 ; 5 2 | = -3
242K
∑_{k=1}^{n} k = n(n+1)/2
339K