Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 23:09Z
d/dα [α^11] = 11α^10
∑_{k=1}^{n} k = n(n+1)/2
234K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
233K
λ = h/p
10r² + 3r + 0 = 0
det| 7 6 ; 1 8 | = 50
375K
det| 5 6 ; 7 6 | = -12
139K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
223K
CH₄ + 2O₂ → CO₂ + 2H₂O
28K