ALGORITHM FOR NEWTON RAPHSON METHOD

ALGORITHM FOR NEWTON RAPHSON METHOD

1.    Start
2.    Read the values of x0,e,delta,n;

   Where x0 is initial approximation, e is error      

   allowed. delta is the slope and n is

   maximum number of iteration.

 

3.    for i=1 to n,
4.    if | f(x0 )|<delta,

   then goto 9

5.    x1= x0 –[f (x0  )/f (x0 )]
6.    if |( x0 – x1)/ x0 | <e, then goto 11
7.    write “Solution does not converge in n

          iteration”.

8.    Stop
9.    Write “Slope is too small”.
10. Stop
11. Write ”Convergent solution is x”.
12. Stop