Y. (y² cos x - y) dx + (x + y²) dy = 0

Q: dy (b) Find ,where y = cos ecx –4 r +7 dx

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Q: H.w: find dy dx 1- y=-10x+3cosx

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Q: r1 0 3 **³y² sinzº dx dy dz 0

A: We have to solve given problems:

Q: x3 for y = Differentiate. Find dx x-1

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Q: J cos 3x cos 4x dx :

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Q: Cos (x) +ry =4 %3D

A:

Q: d²y dy and dx Find if x = sin 3z and y = tan23z dx2

A: It can be observed that both the variables x and y are the functions of  z, therefore to find the…

Q: dy Find , if y = ein3x O None O cos3x. esin3x O 3cos3x. esin3x O 3cos3x. eCos3x

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Q: dy Find for y = - 7x+5 cos x. dx

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Q: 4: Find aun -2 2y² Sin(xy) dx dy

A: Topic:- application of integration

Q: y da + (1+ e*. ton y) dy = c (1 + ー×

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Q: dy + (2xy - x√y) dx = 0

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Q: Find dy: 5x³ =-3xy + 2 dx ****

A: To find the derivative

Q: et {u₁, U₂, u3} be a basis for a vector space W, where U₁ || 1 , U₂ 1 , U3 1 0 By using the…

A: are the basis of vector space W.We have to find the orthogonal basis for W.

Q: 1 1. (3xy + y²) + (x² + xy) 4/2 = 0 {x³y + x² y² = c} dx ― 2

A: Given differential equation

Q: 7. (x+ ycot) dy – ydx = 0. 8. (xy + y²)dx = (x² + xy + y²)dy. 0. %3D | %3D

A: We have to solve the following differential equation

Q: Evaluate: (4) S esc" (a) (2x +1) dx C6) Syos y dy

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Q: 1- dX dy (bux> dy 2- dx : 2X Secy 3. (1-x"): - 2Y dy

A: Answer 1 -  As the cube root of 64 is 4, thus open the parentheses of the RHS of the differential…

Q: dy 12. Find if cos(x + y) = sin(x – y) dx

A: We will find dy/dx

Q: d²y 9. +y= sin 3x cos 2x 2

A:

Q: Q of y = e(cosx+4tanx+5t-tx²) dp

A: We have to find derivative of y with respect p.

Q: 2. (2xy-tan y) dx + (x²-x sec² y) dy Answer: x²y - x x tan y = C. = 0

A: