Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:41Z

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

det| 5 2 ; 3 6 | = 24

460K

det| 7 9 ; 1 8 | = 47

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d/dx [x^7] = 7x^6

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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

∂x/∂ψ = 6x

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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CH₄ + 2O₂ → CO₂ + 2H₂O

e^{i\pi} + 1 = 0

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6t² + 6t + 4 = 0

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N₂ + 3H₂ ⇌ 2NH₃

8ψ² + 7ψ + 0 = 0

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N₂ + 3H₂ ⇌ 2NH₃

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CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

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∑_{k=1}^{n} k = n(n+1)/2

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det| 9 8 ; 0 10 | = 90