Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:39Z
∇ × E = −∂B/∂t
\lim_{β\to 0} \frac{\sin β}{β} = 1
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\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 11 4 ; 5 12 | = 112
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F = ma
10n² + 4n + 5 = 0
det| 6 6 ; 3 7 | = 24
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
12x² + 6x + 5 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
∂ω/∂z = 1ω
det| 6 9 ; 4 7 | = 6