Author 
Comment/Response 
Jeet

11/19/04 5:41pm
Hi
I have a very simple question. I am new to mathematica so I need a bit of help.
i have the following code:
g[x_] = x^3  3 x + 1
FindRoot[g[x] == 0, {x, 2}]
I get the following result:
{x > 1.87939}
How do I use the result in another equation without having to retype 1.87939.
eg:
if i want to calculate:
say,
x + 1 to get 0.87939
then nothing happens as mathematica does not take the value of x = 1.87939.
So how do I use the value of x that i got in the 1st part, to calculate x + 1 without having to type 1.87939 directly or having to declare it as a new variable?
hope someone can help
cheers
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