Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:35Z
∇ × E = −∂B/∂t
∫₀^∞ e^(-t²) dt = √π / 2
479K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
129K
F = ma
det| 9 4 ; 1 10 | = 86
390K
10n² + 4n + 5 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
1K
∑_{k=1}^{n} k = n(n+1)/2
153K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-x²) dx = √π / 2
338K
∫₀^∞ e^(-γ²) dγ = √π / 2
∂ω/∂z = 1ω
det| 6 9 ; 4 7 | = 6