Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:34Z

11φ² + 9φ + 3 = 0

F = ma

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-y²) dy = √π / 2

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

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9α² + 7α + 5 = 0

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\lim_{y\to 0} \frac{\sin y}{y} = 1

9ψ² + 7ψ + 3 = 0

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det| 7 4 ; 4 8 | = 40

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CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

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∂ψ/∂β = 3ψ

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det| 11 4 ; 5 12 | = 112

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7y² + 9y + 1 = 0

80K