Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 04:59Z
10φ² + 1φ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
75K
det| 9 4 ; 1 10 | = 86
479K
PV = nRT
det| 4 4 ; 5 5 | = 0
129K
10y² + 4y + 6 = 0
det| 3 6 ; 0 4 | = 12
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∫₀^∞ e^(-x²) dx = √π / 2
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2H₂ + O₂ → 2H₂O