Math Dump /sym/4fc6a2
id=386503 · host=fr.findroms.cloud · 2026-08-20 02:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
\frac{8}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
79K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
43K
d/dα [α^10] = 10α^9
∂ω/∂β = 3ω
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 5 ; 2 9 | = 62
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2