Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 23:40Z
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| 3 3 ; 4 4 | = 0
392K
∫₀^∞ e^(-t²) dt = √π / 2
233K
λ = h/p
det| 7 4 ; 4 8 | = 40
100K
10r² + 3r + 0 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
375K
e^{i\pi} + 1 = 0
det| 7 6 ; 1 8 | = 50
223K
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
28K
N₂ + 3H₂ ⇌ 2NH₃