>thank you,
>
>i don't understand how i can use it, i have e.i
>
>>show that g(x)=e^-x + x-0.9
Is this the definition of your function g(x)?
>>hase afixed point in[-0.2,0.3]
>>then find the exact fixed point.
>
>i need compleat code if you can
>thanks for help.
What does "fixed point" mean?
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)