х2+1 dy 4) хеУ dy- *dx 5) х?у 3 (1 + х)Csc y y dx 6) хеУ dy + (*+1) dx =0 y

Q: dx/dt = 2 and y=x^3, what is dy/dt when x=-4,2,6

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Q: 81 fx, y) dy dx 10 10 O-10 10 1아 1아 -10 10 -10 -10 81 -x F(x, y) dy dx = f(x, y) dx dy

A: we have to change the limit of integration.

Q: In(x) 1. Evaluate -dx if possible. If not possible, explain why.

A: As we know that the integration by parts:- ∫udv=uv-∫vdu

Q: (1) Find the general solution for -) dx - -) dy = %3D

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Q: dly dx2 - 2 dy dx -3y = COS X

A: The given differential equation is d2ydx2-2dydx-3y=cosx. We have to find the solution of the given…

Q: (3nny-5x)dx+ 2x*cotydy = 0

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Q: 4. |1- sin2y dy 6. y +2)/y- 1) dy (y + 2)/y

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Q: ntial equation dy 1 x>0 + 2y = 1- dx

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Q: Ssin(2x+3)dx= d -1 cos(2.x+ 3)+C 2 a 5 cos(2.x + 3)+C -1 cos(2x+3)+C - cos(2x+3)+ C e cos(2x +3)+ C

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Q: Only I method. Except Exact DE (x+2y-1)dx+(2x+4y-3)dy oo

A: First we campare the given differential equation Mdx+Ndy= 0 and then solve it.

Q: (雲) 1 dy tion 1+ is = 3 dx wy da 3, 1 12, 1 1, 15 15, 1

A: We have to choose the correct answer

Q: r(10,3,3) dx (1,1,1) dy dz. - -

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Q: x3sec2y dy/dx+3x2tan y=cos

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Q: Find dy/dx at the point (2,1) if 4y3-x2y2=0

A: Given that: 4y3-x2y2=0

Q: 7,9,-4) y dx +x dy +3 dz = (5,4,1)

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

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

Q: Find dy/dx in terms of x and y if cos^2(9y)+sin^2(9y)=y+7 dy/dx=   implicit derivative problem.

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Q: Approximate - -1x+3 -dx using trapezoidal rule with n=4 and Simpson's rule with n=4.

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Q: Differentiate dy- dy

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Q: ① Solveing dy - - x dx = 。 ㅎ

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Q: (2(1-2) (1--) dy dx dz 1-z) Evaluate S, a-2 (1-

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Q: arcsin 4y dy 1 – 16y2

A: Given: ∫arcsin4y1-16y2dy

Q: 1 point) Find dy/dx by implicit differentiation. 2cos(x)sin(2y)=−4 dy/dx=dy/dx

A: It is implicit differentiation.

Q: y = x* Inx dy : =x³ +4x° Inx dx O Op tion 1 None of these dy - -x -4x° In x dx =x² -4x° Inx dx O…

A: Explanation of the answer is as follows

Q: = Solve: Cony siny dx + dy. cosr sinx

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Q: 23, zax + sec(x)cos(y) 0, y(0) = 0

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Q: (3tanx-2cosy)sec²xdx

A: We will solve the differential equation.

Q: 7. Integrate 2x-1 dx by using substitution method.

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Q: Integrate by Gaussian quadrature (n=3). dx Ji 1+x*

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Q: Find a result by using homogenous for (x³ - 3x²y)dx-(x3³ - y³)dy = 0

A: This question is based on solution of Homogeneous differential equation.

Q: (1,2,3) (0,0,0) 4x³y dx + (x²-25) dy-5yzª dz

A: Find the value of function using integrate Compare the given expression with Mdx+Ndy+Pdz to obtain…

Q: (3 sin y – 5x)dx + 2x2 cot y dy = 0 -

A: Solution :-

Q: Ans: y-x+ In y+3, dy = 7. ху+3x-у-3 dx ху-2x+4y-8

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Q: -5 1 -dx Jo 2x+4 1 dt 2 V6-t 1 ii) S,

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Q: 1 of 1 dy -3-9x, y'6)=8, dx² ylo)=2 %3D

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Q: 2Linear edluotion 5. dy dx

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: 3. f sin³y(2-3cosy)² dy

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Q: These equation classifies by dy 3 +5x y dx' tan x dx Ordinary Differential Equation O Partial…

A: By see tha solution of this question

Q: 4. STT- COs y dy -COS

A: The objective of the question is evaluate the indefinite integral.

Q: х2 9 dy + sinx - у %3D0 dx

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Q: dy dx 118 (x = 3x - 5

A: Topic:- differential equations

Q: Calculate •3 2x -dx et – 1 - -3 by Gaussian quadrature with n = 3.

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Q: 3. (2х - у - 4) dx - (х-3)dy -0 when x %3 1, y 3D 4.

A: We try to identify and group terms and integrate.

Q: 2-S S dx dy

A: to find the double integral we consider a strip parallel to x axis

Q: Find explict solution of the foilowing initial-value problem dy yoanx?, yla)of %3D dx

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Q: 2. ху 4 a. when x=8 10 dx b. when x-1 dt dy dt -6

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Q: 1. dly dx 2. dy %3D 2X Secy J-(1-xx) oly dx=2y dy dx , Y(1)=0 (Intial Gonditin)

A: There are multiple question. So as per Bartleby policy Kindly ask other question separately. 1.

Q: 12. Differentiate.   y=4/2−7x dy/dx=nothing   Enter your answer in the answer box.

A: