Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:26Z
∇ × E = −∂B/∂t
det| 3 1 ; 7 4 | = 5
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\frac{8}{9} \sum_{i=1}^{n} i^{2}
F = ma
det| 4 8 ; 3 5 | = -4
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det| 11 4 ; 5 12 | = 112
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10n² + 4n + 5 = 0
det| 9 4 ; 1 10 | = 86
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