Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:29Z

11φ² + 9φ + 3 = 0

E = mc²

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\frac{12}{6} \sum_{i=1}^{n} i^{2}

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∫₀^∞ e^(-y²) dy = √π / 2

6x² + 6x + 1 = 0

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12y² + 5y + 7 = 0

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

d/dt [t^3] = 3t^2

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det| 4 7 ; 2 5 | = 6

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∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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det| 12 1 ; 5 13 | = 151

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det| 9 4 ; 1 10 | = 86

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\frac{8}{7} \sum_{i=1}^{n} i^{2}

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