Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:10Z
∇ × E = −∂B/∂t
det| 4 8 ; 3 5 | = -4
479K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
F = ma
∑_{k=1}^{n} k = n(n+1)/2
191K
det| 12 1 ; 4 13 | = 152
390K
10n² + 4n + 5 = 0
det| 11 9 ; 5 12 | = 87
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-γ²) dγ = √π / 2
∂ω/∂z = 1ω