Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 02:14Z
∂r/∂t = 7r
Fe₂O₃ + 3CO → 2Fe + 3CO₂
479K
\lim_{y\to 0} \frac{\sin y}{y} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
276K
\oint_C \vec{F}\cdot d\vec{r} = 0
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iħ ∂ψ/∂t = Ĥψ
det| 5 3 ; 7 6 | = 9
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det| 12 8 ; 0 13 | = 156
det| 12 4 ; 2 13 | = 148
det| 7 4 ; 4 8 | = 40
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F = G m₁m₂ / r²
\lim_{α\to 0} \frac{\sin α}{α} = 1
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det| 7 2 ; 3 8 | = 50
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\lim_{r\to 0} \frac{\sin r}{r} = 1
4φ² + 7φ + 1 = 0