Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:29Z
∇ × E = −∂B/∂t
det| 4 8 ; 3 5 | = -4
479K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
F = ma
det| 7 9 ; 1 8 | = 47
191K
10n² + 4n + 5 = 0
det| 9 4 ; 1 10 | = 86
153K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{t\to 0} \frac{\sin t}{t} = 1
473K
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 6 9 ; 4 7 | = 6