Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:32Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

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iħ ∂ψ/∂t = Ĥψ

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

∇²θ = 0

43K

∇²β = 0

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ω = 2πf

2n² + 4n + 0 = 0

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det| 9 4 ; 1 10 | = 86

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e^{i\pi} + 1 = 0

7y² + 9y + 1 = 0

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

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10t² + 8t + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

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6r² + 3r + 1 = 0

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4φ² + 2φ + 1 = 0