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Monday, January 14, 2019

Bernoulli's equations -Practice set 1

$\frac{dy}{dx}+\frac{y}{x}=y^{2}sinx$

$3\frac{dy}{dx}+\frac{2y}{x+1}=\frac{x^{3}}{y^{2}}$

$\frac{dy}{dx}=2y\:tan x+y^{2}tan^{2}x$

$cos x\:dy=y(sinx-y)dx$

$x\frac{dy}{dx}+y\:log\; y=xye^{x}$

$\frac{dy}{dx}=x^{3}y^{3}-xy$

$(x^{2}y^{3}+xy)dy-dx=0$

$2xy^{2}dx=e^{x}(dy-ydx)$

$y^{2}+x^{2}\frac{dy}{dx}=xy\frac{dy}{dx}$

$xy-\frac{dy}{dx}=y^{3}e^{-x^{2}}$
$x\frac{dy}{dx}+y=xy^{3}$

Exact differential equations-practice set http://ellipticalkoyal.blogspot.com/2019/01/questions-on-exact-differential.html

Linear differential equations practice set1 http://ellipticalkoyal.blogspot.com/2019/01/linear-differential-equations-questions.html

Posted by Kuckoo at 10:17 PM

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