6.27.25 Converting a series expansion into a polynomial: convert convertir
The convert command (see Section 6.23.26),
with the option polynom, converts
a series (see Section 6.36.2) into a
polynomial. It should be used for operations
like drawing the graph of the Taylor series of a function near a
point.
For this purpose:
-
convert takes two arguments:
-
series, a series.
- polynom, the option.
- convert(series,polynom) returns
series with the order_size function replaced by 0.
Examples.
-
Input:
convert(taylor(sin(x)),polynom)
Output:
- Input:
convert(series(sin(x),x=0,6),polynom)
Output: