Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:26Z
∇ × E = −∂B/∂t
\oint_C \vec{F}\cdot d\vec{r} = 0
75K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
F = ma
det| 3 1 ; 7 4 | = 5
191K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
390K
10n² + 4n + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-t²) dt = √π / 2
473K
det| 11 5 ; 0 12 | = 132
338K
∫₀^∞ e^(-γ²) dγ = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
416K
det| 6 9 ; 4 7 | = 6
det| 9 5 ; 1 10 | = 85