Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:39Z
∇ × E = −∂B/∂t
∫₀^∞ e^(-t²) dt = √π / 2
479K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
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F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
10n² + 4n + 5 = 0
∫₀^∞ e^(-n²) dn = √π / 2
1K
det| 7 6 ; 1 8 | = 50
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
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∫₀^∞ e^(-γ²) dγ = √π / 2