Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 23:49Z
d/dα [α^11] = 11α^10
\frac{3}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
392K
λ = h/p
det| 7 4 ; 4 8 | = 40
330K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
139K
det| 10 9 ; 0 11 | = 110
412K