3. (y +xy)dx - x'dy = 0; when x = 1, y = 1 Ans. x=e

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A: Double integral

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A: I=∫ab sin2x5π dxI=1π-cos2x525abI=52π-cos2b5+cos2a5I=52π2 sin2b+2a5(2)sin2b-2a5(2)I=5π sin(b+a5) sin(...

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A: Solved below

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A: Let's find. 

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A: maxima minima question, if it is helpful, like and thumbs up.

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A: The objective of the question is evaluate the value of "c" for the given vectors.

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A: A differential equation of the form M(x,y)dx+N(x,y)dy=0 is said to be exact iff ∂M∂y=∂N∂x

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A: To solve the following problem

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A: We will find the rate of change of hypotenuse. 

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A: Let's find. 

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A: Graph of f' on the interval -3,2 is given.f'<0 for -3,-2f'>0 for -2,0∪0,2f'=0 at x=-2, x=0.

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A: Let:x-02=y-11=z-013=kL: x=2k, y=k+1,  z=k3P1:(3, -1, -4)Put k=0, k=1P2: (0, 1, 0)P3: (2, 2, 13)Vecto...

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Q: In the differential equation (v² – x² – 4x – 1dy+ 2y(x+y+2)dx= 0, ©M _ ÔN ôy Ox

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A: Let's find. 

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Q: 8. Simplify. Show your work. (V27 + V12 – V32 - V18)(V12 + v3 – V50 – V32)

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A: COMPARE THIS EQUATION TO STANDARD DIFFRENTIAL EQUATION.

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