Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:06Z

d/dy [y^8] = 8y^7

9x² + 4x + 7 = 0

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

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

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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d/dn [n^3] = 3n^2

∇²β = 0

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∂n/∂θ = 3n

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6t² + 4t + 0 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

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det| 3 6 ; 0 4 | = 12

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6t² + 6t + 4 = 0

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det| 11 1 ; 0 12 | = 132

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PV = nRT

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