Question

Eulers Method

Answer 1

Dy/dx = y/x + x^2 - 2

Needed in the form dy/dx = f (x, y)

Answer 2

do you have an initial point?

Answer 3

H = 0.2
Y (1.5)

Answer 4

so, step is .2 , starting x is 1.5; what is the Y value?

Answer 5

Y (1) = 3

Answer 6

so initial x is 1, and initial y is 3

other than the rote repetition of it all, what are you needing help with?

Answer 7

I need to get the above equation in dy/dx = f (x, y)

Answer 8

Y (1) = 3

Answer 9

Y' is already defined

Xn+1 = Xn + h

Yn+1 = Yn + Y'h

Answer 10

The equation is already correct?

Answer 11

you posted: Dy/dx = y/x + x^2 - 2

this is already in dy/dx = f(x,y) format .... not too sure what it came from tho

Answer 12

So I can proceed?

Answer 13

what did you start with? did you arrange it into this dy/dx from something else?

Answer 14

No, was just given this. I will try it now, thanks!

Answer 15

good luck ;)