dy + 2y = 0 dx %3D

Q: Differentiate dx y=3x²+2 (3x² + 2) = 3+.

A:

Q: 2x-1 dx

A: Given,

Q: y - 1 %3DCOS (7x*) dy dx %3D

A:

Q: 2. メ+ 2x

A: I have given an answer in step 2.

Q: ve

A:

Q: Find y = 2x- 5 xp II

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Q: dy sec? x sec3 y dx

A: Here dydx=sec2xsec3y Using variable separable; ⇒dysec3y=sec2x dx taking integration both of sides

Q: Solvedy =dy +4y=2= dx

A:

Q: t.

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Q: I + a dx = 9.

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Q: Differentiate y =Vx +2.

A: Given y=√(x+2)

Q: 2 dx 8x + 9

A: To find the value of given integration  We use some basic results of integration and substitution

Q: dy y + 3x %3D dx

A:

Q: find dy dx %3D

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Q: 2x - 3y = 7 y = 3x – 7 .

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Q: dy 80 - 2y, dx %3D

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Q: find y' for Zy%3D2X-2y

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Q: dy y secx + ytanx dx %3D

A: Given differential equation is : dydx=ysecx+ytanx

Q: 7²y+3y1 = -8 dy/dx %3D

A:

Q: 1 dx 4+vx 10.

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Q: Find f''(x). f(x) = (x² + 1) ⁹

A: Here we have to find the double derivative of the given two functionsy=(x2+1)9and y=-7x6+1Here these…

Q: Solve (2xy-2xy- = 0 4xy² +2x) dx + (3x2y + 4y) dy %3D

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Q: Find the area of the ellipsoid = 1 using the coordinate transformation r = au, y = bv, z = cw.

A: Integrals calculus

Q: fx' Vr-1 dx

A:

Q: dy + 5y=0 %3D

A: Given differential equation is dydx+5y=0.

Q: 9 coshx - 5 sinhx 15 %3D

A: To solve  9coshx-5sinhx=15

Q: y = Vx, 1sx5 5 dx =

A:

Q: 6/T-9x dx

A: Here we have to integrate        ∫[(6√x - 9x)/x2] dx