Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 23:55Z
d/dα [α^11] = 11α^10
\frac{3}{5} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-φ²) dφ = √π / 2
392K
det| 5 6 ; 2 6 | = 18
233K
λ = h/p
det| 7 4 ; 4 8 | = 40
330K
10r² + 3r + 0 = 0
det| 4 6 ; 4 5 | = -4
375K
e^{i\pi} + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
412K
∑_{k=1}^{n} k = n(n+1)/2
28K