Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:34Z
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
75K
∫₀^∞ e^(-φ²) dφ = √π / 2
479K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
276K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
191K
det| 12 1 ; 4 13 | = 152
1K
∑_{k=1}^{n} k = n(n+1)/2
153K
det| 5 2 ; 3 6 | = 24
473K