Chapter 2
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Examples:
Example: pi is an irrational number, consisting of an infinite number of digits; 3.141592653589793 ... is a very good approximation of pi, which may be considered which is its exact value.
In considering the following approximations of pi:
- p = 3.15 is vague and inexact.
- p = 3.14 is exact but imprecise.
- p = 3.151692 is precise but inexact.
- p = 3.141593 is exact and precise.
The numerical methods should provide sufficiently exact and precise solutions. The error term is used to represent the inexactitude and to measure the uncertainty in the prediction.
Erika buen trabajo, pero aún esta carente de información. La idea es investigar y alimentar el blog continuamente. Es importante referenciar el contenido investigado.
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