d /7+t*dt dx'5

Q: 4 ( Calculate -2x dy

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Q: y' = sqrt(x + y + 1)

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Q: Where did you get dy/dx(16x^2y + 16y^3 - 8xy) from

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Q: 3. (y-x)dx = xy (x dx + y dy)

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Q: س1/ حل التكامل التالي dx (x + 2) Vx2 + 4x+ 3

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Q: Question 3.5: Calculate o dz. Question 3.6: Calculate o 1 - dz .

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Q: 5x^4cos^2ydx-dy=0 find its DE

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Q: 1 x'Vx dx –16 x*-16

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Q: Find/ S dy

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Q: d^4y/dx^4=dx/dy+y^4   Is it linear or non linear

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Q: = vt – 2, d²y t – 2. d²y y = t² – 3' dx2

A: x=t-2y=t2-3

Q: ) (2xy+y2) dx - 2x2 dy = o 2) xy dx-(x + zy)? dy = o メ+ 2y)? dy

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Q: What is the I.F of (2y^2+3x)dx+xydy=0?

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Q: +3x² +1 dx =? x* -1

A: To find: ∫x3+3x2+1x4-1dx

Q: 2- Solution of the following function {(dy/dx)-(cotx) y=(csc x)y³ }

A: The differential equation is given as dydx-(cot x)y = (csc x)y31y3dydx-1y2cot x = csc x…

Q: Find of / dx and of /ay. f(x.y) = elx +y+6) of I dx = of I dy =

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Q: J. (z+z^3 )dx+(x+1)dz=0 K. (x^2+4)^(3

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Q: S2(x* +1)e** dx . -5x t³ -9 -dt . 2t +3

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Q: Evaluate dy/dx @ the given point y^5-4=x^5-2y  @ (-1,1)

A: The given equation is  y5 - 4 = x5 - 2y We know that (d/dx) xn = nxn-1

Q: here w

A: Here we have,  z(w)=w23w+cewz(w)=w23+1+cw23ewz(w)=w53+cw23ew differentiate with respect to w