Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 18:23Z
∇²α = 0
det| 5 3 ; 7 6 | = 9
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6φ² + 8φ + 4 = 0
det| 12 1 ; 4 13 | = 152
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∑_{k=1}^{n} k = n(n+1)/2
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∂φ/∂φ = 1φ
det| 9 4 ; 1 10 | = 86
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det| 4 8 ; 1 5 | = 12
det| 5 9 ; 0 6 | = 30
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