Mathematics, 14.04.2020 17:20 dondre54
. Considere a equação ( y^2+2xy )dx- x^2 dy=0 . a) Mostre que essa equação não é exata b) Mostre que multiplicar os dois lados da equação por y^(-2) gera uma nova equação que é exata c) Use a solução da equação exata resultante para solucionar a equação original. d) Algumas soluções foram perdidas no processo?
Answers: 2
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The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?
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Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?
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The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?
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Adoughnut shop charges $0.50 for each doughnut and $1 for a carryout box. shirley has $10 to spend. which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?
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. Considere a equação ( y^2+2xy )dx- x^2 dy=0 . a) Mostre que essa equação não é exata b) Mostre que...
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