[Y2/(y-x)2 - 1/x]dx + [1/y - x2/(x-y)2]dy = 0 ~exact differential equation

[Y2/(y-x)2 - 1/x]dx + [1/y - x2/(x-y)2]dy = 0 ~exact differential equation

Question of differentiation calculus.....

Find the coordinates of the stationary (critical) point of the curve with equation y=1/(x2+4)

Given that y=1/2x-1 + 1/(2x-1)^2, find the exact value of dy/dx when x=2

Use the differential equation and the given point to find f(x). dy/dx= (-48)/(3x+5)^2 Point: (-1,3)

You have bought a painting at an art auction. You paid £A for it. The market price P will increase in the future at the rate of e√k from the price you paid, £A, and where k is...

Use implicit differentiation to find the derivative of: 2cos(SQRTx)+(2/(SQRTy))=4

I'm finding order and degree for the Differential equation of that question but don't know how to solve it with the -ve degree of dy/dx please help me

there is a diragram but I can't show it here

Find the differential of each function. a) y = e^(tan((pi)t) b) y = (9+ln(z))^1/2

I have tried to differentiate the function into f'(x)=101x100+51x50+1 and solve it to 0 101x100+51x50+1=0 101x100+51x50=-1 x50(101x50+51)=-1 Did i...

1) Find dy/dx for e^(x+y)=y 2) y=csc(5x^4)

Two balls start at the same instant and move slowly along the same straight line. The first and second balls have a displacement of B1 and B2 metres resp. What time will they...

If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t − 16t^2. What is the maximum height reached by the ball? What...

find the derivative of : (sin(9x))^ln(x)

differentiate: ln(sqrt((b^2-z^2)/(b^2+z^2)))

The diagram shows the curve y = (3 − x)e^−2x and its minimum point M. The curve intersects the x-axis at A and the y-axis at B. (i) Calculate the x-coordinate of M

dx/dt=2,dx/dt=2, and dy/dt=6,dy/dt=6, find dz/dtdz/dt when x=6x=6 and y=8. z^2=x^2+y^2 z=(x^2+y^2)^(1/2) dz/dt= ..I'm stuck at this point how do I differentiate...

what type of equation do you use to figure this problem out?

``Given that dy/dx=(a/x^2)+1 and that when x=1 dy/dx=3 and y=3 find the value of y when x=2.''.

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