у" — 2у' + 2у - e cos³x

Q: y4) – 2y"+ y = 4cos (x+ 3)

A:

Q: 3/Sx+9 ニ 3x +13

A:

Q: Solve the general solution of the following: A. (4D^5 - 8D^4 - 17D^3 + 12D^2 + 9D)y = | I

A: As per guidelines we can solve maximum 1 question at a time. Please repost the other question and…

Q: (D3 + D2 – 4D)y = 0

A:

Q: We can also derive the other identities below (1.137) sin−¹(z) = −i ln (iz + √√1 − z²), sinh¯¹(z) =…

A: From the given identity there are another expressions, but our aim to establish the given expression…

Q: Solve the following equations (a) 14 + 6V5 2x+1 (b) 2(9*) - 3 - 3 = 0

A: As per the guidelines we can solve the first question or first three subparts. So if you need more…

Q: Which of the following equations are exact?

A: A differential equation of the form  called exact if and only if .

Q: 1. y(y+k)² In sin(x) = y' tan x 2. y (x-7)y' = xy+3y %3D

A:

Q: dy 1+ e (1-号)

A: Let's find.

Q: 2хy? + 4 %3D 2(3 — х2)у' ) dy

A:

Q: What is the solution to the following equation? −26+6m = 6(m - 4) - 2 A There is no solution. B C x…

A: To solve the given equation

Q: y" + 3y" – 4y' – 63y = 2sin²x

A: I attached 3 photo, kindly check it.  Thank you.

Q: QV (QA-P) and (P→Q) V (Q→ R).

A:

Q: y(1) + 2y"" + y"+ 2y' = xe-2x

A: Here we use one method of linear differential equations with constant coefficients. i.e. The…

Q: w +x +4y +3z =5 2w +3x +y-z =1 w +2x -5y +4z = 3 w -3z =9

A:

Q: z"- 4z'+5z = x sin3x- cos3x %3D

A: We first find the complementary solution  of the given differential equation by finding the roots of…

Q: 6y' = y*sinx У (0) — 1

A:

Q: (D' +5D +3D-9)y = 0; when x = 0, y =-1, when x = 1, y = 0 and also as x→ 0, y = 0

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.