Question

Use Newton's Method to approximate the real zero of this function between (1,2):
f(x) = x^4 +2sinx - 3

Answer 1

@agent0smith :'D

Answer 2

so far i have \[x _{1} - \frac{ x _{1}^4 +2sinx _{1} -3 }{ 4x _{1}^3 +2cosx _{1} }\]

Answer 3

and do i plug i any number between (1,2) for \[x _{1}\] ?

Answer 4

Hmm, don't remember newton's method, sorry :/

Answer 5

newton's method is \[x _{1} - \frac{ f(x _{1}) }{ f'(x _{1}) }\]

Answer 6

fine can you help me with another problem since you don't remember Newton's Method?

Answer 7

If it's easy/short I might be able to, if not i'll probably be off in a few mins

Answer 8

kay ^^

Answer 9

i opened it in a new box..

Answer 10

or do you want me to post the question on here