Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-06 13:43Z

10x² + 3x + 4 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

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∑_{k=1}^{n} k = n(n+1)/2

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2H₂ + O₂ → 2H₂O

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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det| 11 9 ; 0 12 | = 132

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det| 7 4 ; 7 8 | = 28

det| 4 5 ; 3 5 | = 5

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CH₄ + 2O₂ → CO₂ + 2H₂O

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∂r/∂n = 1r

\oint_C \vec{F}\cdot d\vec{r} = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∇²x = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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CH₄ + 2O₂ → CO₂ + 2H₂O

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