Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:39Z
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
75K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
276K
det| 5 9 ; 0 6 | = 30
129K
F = ma
det| 10 7 ; 3 11 | = 89
390K
10n² + 4n + 5 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
1K
det| 5 3 ; 7 6 | = 9
473K