Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 23:56Z
d/dα [α^11] = 11α^10
\frac{3}{5} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-x²) dx = √π / 2
392K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
233K
λ = h/p
det| 3 3 ; 4 4 | = 0
330K
10r² + 3r + 0 = 0
e^{i\pi} + 1 = 0