Re: Mathematica problem

*To*: mathgroup at smc.vnet.net*Subject*: [mg96750] Re: Mathematica problem*From*: "Sjoerd C. de Vries" <sjoerd.c.devries at gmail.com>*Date*: Mon, 23 Feb 2009 05:05:07 -0500 (EST)*References*: <gnq6td$890$1@smc.vnet.net>

This group is not for solving your homework assignments. You should do it yourself otherwise you won't learn a thing. Cheers -- Sjoerd On Feb 22, 2:40=C2 am, lemar <kalog... at yahoo.gr> wrote: > Hello to everybody, i\m desperatly trying to solve the following equation= using mathematica but i can't can you propose me any solution??? > > The problem is: > Use it to find the zero of f (x) = sin (2=CF=80 x) =E2=88=92 7x + 7 , s= topping > when the difference between two successive guesses is less than 0.1 (That > is, 0 1 x =E2=88=92 x < 0.1) Run your program using initial guesses a) 0 = x = 0 , b) > 0 x =1, c) 0 x = 2 and d) 0 x = 3. > We have to use the Newton-Raphson model. > I know the model but i can't program it in mathematica. > Could you please help me??? > > Maria