Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:28Z
∇ × E = −∂B/∂t
det| 7 9 ; 1 8 | = 47
75K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
479K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
129K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
191K
10n² + 4n + 5 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
473K
det| 5 9 ; 0 6 | = 30
338K
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 10 7 ; 3 11 | = 89
188K
∂ω/∂z = 1ω