Posted by HELLLLLPPPPP on .
Use Newton's method to approximate a root of the equation 3sin(x)=x as follows.
Let x1=1 be the initial approximation.
The second approximation x2 is
and the third approximation x3 is
for x2 I got -1.454 which is right but I can't get x3
- calculus-see repost - MathMate,