Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 20:05Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∑_{k=1}^{n} k = n(n+1)/2
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
11K
2H₂ + O₂ → 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
d/dθ [θ^12] = 12θ^11
195K
F = ma
det| 9 4 ; 1 10 | = 86
412K
∑_{k=1}^{n} k = n(n+1)/2
1K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 9 ; 1 8 | = 47
242K
1x² + 1x + 0 = 0