Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

11t² + 9t + 5 = 0

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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

4γ² + 1γ + 7 = 0

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det| 7 2 ; 7 8 | = 42

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ω = 2πf

F = G m₁m₂ / r²

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10ψ² + 5ψ + 0 = 0

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iħ ∂ψ/∂t = Ĥψ

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∇²r = 0

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PV = nRT

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∇ × E = −∂B/∂t

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det| 7 4 ; 4 8 | = 40

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