Hi, Can someone please help me by showing the step for how to do the following problem: For what value k, is the 2xyy' + y^k = 0 an exaxt differential equation?
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Originally Posted by zxcv Hi, Can someone please help me by showing the step for how to do the following problem: For what value k, is the 2xyy' + y^k = 0 an exaxt differential equation? You have . Read my reply here: http://www.mathhelpforum.com/math-he...ion-exact.html You have and and you require .
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