Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:36Z
∇ × E = −∂B/∂t
\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
129K
F = ma
det| 3 7 ; 2 4 | = -2
191K
∑_{k=1}^{n} k = n(n+1)/2
390K
10n² + 4n + 5 = 0
∫₀^∞ e^(-x²) dx = √π / 2
1K
det| 11 5 ; 0 12 | = 132
188K