dy Find -5 y%3D(2+cos4t) dy dt

Q: (x+y)dx - Cy=x Jdy untino socrect ?

A:

Q: dy dy +у сos x + 2xey — Зх2 %3D (1 — х?ey) dx sin x dx

A:

Q: Find dy/dx. dy dx x=√t y = 4-t

A: To find the derivative of given function.

Q: cos(2y - x) = 3ysin x

A:

Q: y = (ex-e-x) (ex+e-x)

A: To find the derivative

Q: (y - sinx)dx + xdy = 0 %3D

A: The given differential equation is  (y - sinx) dx + x dy = 0

Q: tan y dy 1-tan2,

A:

Q: dy Find if y=(3x+1)². dx

A: given  y=(3x+1)2 formula of derivatives→(i) d dx(xn)=nxn-1(ii)  d dx(constant)=0

Q: -2ex + 2e dx (ex + e-x)2 I e* + e¬x,

A:

Q: 3x2 — 9х + 11 2х + 4

A: Given query is to find the derivative.

Q: Find dy/dx Roots +2y=c

A: Derivatives can be defined as rate of change of function with respect to an independent variable. It…