Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 04:43Z
10φ² + 1φ + 2 = 0
PV = nRT
det| 7 4 ; 4 8 | = 40
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10y² + 4y + 6 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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∫₀^∞ e^(-t²) dt = √π / 2
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∑_{k=1}^{n} k = n(n+1)/2
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det| 10 9 ; 0 11 | = 110
416K