Determine dy/dx if xsiny=artany i

Determine dy/dx if xsiny=artanyi did (x)(cosy dy/dx) so far
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2. asked by Leanna
3. 409 views
I previously posted this but had a mistake in it.Determine dy/dx if xsiny=arctany i did (x)(cosy dy/dx)+(1)(siny)=dy/(1+y^2) so
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2. asked by Leanna
3. 424 views
find dy/dx ofxsiny-ycosx=1
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2. asked by Liz
3. 1,111 views
find dy/dx of xsiny+cos2y=cosy
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2. asked by marcus
3. 1,619 views
find dy/dx assuming that y is differentiable with respect to x and x is also differentiable with respect to y.a)xy+x^2y^2=x^3y^3
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2. asked by ruth
3. 764 views
Show that: (I) u = e^xsiny is a solution of Laplace's equation.(ii) u = x^2+t^2 is a solution of the wave equation.
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2. asked by gourav
3. 669 views
Show that :(i) u=e^xsiny is a solution of Laplace's equation.(ii) u= x^2+t^2 is a solution of the wave equation.
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2. asked by gourav
3. 510 views
Show that : (I) u = e^xsiny is a solution of Laplace's equation.(ii) u= x^2+t^2 is a solution of the wave equation.
1. 0 answers
2. asked by gourav
3. 527 views
Show that :(I) u = e^xsiny is a solution of Laplace's equation.(ii) u = x^2+t^2 is a solution of the wave equation.
1. 0 answers
2. asked by gourav
3. 461 views
Find the equation of the line normal to the curve at (0,0). (Normal lines are perpendicular to the tangent lines)2y + sinx =
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2. asked by Student
3. 681 views