Solve the initial value dy/dx = 1/x2 + 1 - 1, y(0) = 1

Q: (1.) -|w4+1W ✓ 6 =dx 2 9 - 4x

A: Since you have asked multiple question is one window and as per guideline only one question is…

Q: 1 I = J dx (1-x²)Z %3D 3

A: It is known that: 1-cos2x=sin2x∫sec2x=tan x+Ctansin-1x=x1-x212

Q: Solve dy = (1+ 3ytan a) da

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.