Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:48Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dθ [θ^12] = 12θ^11
218K
\oint_C \vec{F}\cdot d\vec{r} = 0
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
248K
ΔS ≥ 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
5θ² + 8θ + 5 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
244K
det| 2 9 ; 1 3 | = -3
Fe₂O₃ + 3CO → 2Fe + 3CO₂
100K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
138K
∑_{k=1}^{n} k = n(n+1)/2
354K