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"name": "De Moivre's Theorem: Positive Powers",
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"notes": "<p><strong>15/7/2015:</strong></p>\n<p>Added tags.</p>\n<p><strong>5/07/2012:</strong></p>\n<p>Added tags.</p>\n<p>The question doesn't really make sense. In the instruction we are asked to find modulus and argument of (a+i*b)^n but the question that is displayed is to find the modulus and argument of (a+i*b). Does the question need to be rewrittten to avoid this conflicting instruction?</p>\n<p><strong>9/07/2012:</strong></p>\n<p>Changed prompt instructions to make this question clearer.</p>\n<p>Corrected request from 2dps to 3 dps for last question.</p>\n<p>Also set new tolerance variable, tol=0.001 for all numeric answers.</p>\n<p><strong>13/07/2012:</strong></p>\n<p><strong><br /></strong>Not a good question as can be done without using de Moivre. Needs to be recast.</p>",
"licence": "Creative Commons Attribution 4.0 International",
"description": "<p>Find modulus and argument of two complex numbers. Then use De Moivre's Theorem to find positive powers of the complex numbers.</p>"
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