Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 23:37Z
d/dα [α^11] = 11α^10
∑_{k=1}^{n} k = n(n+1)/2
234K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
λ = h/p
10r² + 3r + 0 = 0
e^{i\pi} + 1 = 0
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O
28K
det| 11 5 ; 0 12 | = 132
385K
det| 3 9 ; 0 4 | = 12