Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:40Z
∇ × E = −∂B/∂t
∫₀^∞ e^(-t²) dt = √π / 2
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\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 4 8 ; 3 5 | = -4
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F = ma
det| 5 9 ; 0 6 | = 30
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det| 9 4 ; 1 10 | = 86
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∫₀^∞ e^(-φ²) dφ = √π / 2
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