Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:34Z
∇ × E = −∂B/∂t
det| 5 9 ; 7 6 | = -33
75K
det| 3 1 ; 7 4 | = 5
479K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
\lim_{t\to 0} \frac{\sin t}{t} = 1
276K
det| 7 4 ; 4 8 | = 40
129K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
191K
10n² + 4n + 5 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-γ²) dγ = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K
det| 3 3 ; 4 4 | = 0
416K
det| 6 9 ; 4 7 | = 6