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"name": "Determine limit of fractional power sequence",
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"full_name": "Newcastle University Mathematics and Statistics",
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"notes": "<p><strong>5/07/2012:</strong></p>\n <p>Added tags.</p>\n <p>Added explanation in Advice why inequality remains as $\\le$ on taking $\\ln$ of both sides.</p>\n <p><strong>22/07/2012:</strong></p>\n <p>Added description.</p>\n <p>Changed $n \\ge N$ to $n \\geq N$ as otherwise $N-1$ would be be the correct answer not $N$.</p>\n <p>First two parts are trivial.</p>\n <p><strong>27/7/2012:</strong></p>\n <p>Added tags.</p>\n <p>In the Advice section, moved \\Rightarrow to the beginning of the line instead of the end of the previous line.</p>\n <p>Question appears to be working correctly.</p>\n <p><strong>25/12/2012:</strong></p>\n <p>Checked calculation, OK. Added tested1 tag.</p>\n <p>Changed all $\\lt$ etc to $\\le$. Also edited the description for this.</p>",
"licence": "Creative Commons Attribution 4.0 International",
"description": "<p>Question on $\\displaystyle{\\lim_{n\\to \\infty} a^{1/n}=1}$. Find least integer $N$ s.t. $\\ \\left |1-\\left(\\frac{1}{c}\\right)^{b/n}\\right| \\le10^{-r},\\;n \\geq N$</p>"
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