11.1.25 Converting a series expansion into a polynomial
The convert command
(see Section 10.1.10),
with the option polynom, converts
a series (see Section 13.5.2) into a
polynomial. It should be used for operations
like drawing the graph of the Taylor series of a function near a
point.
-
convert takes two arguments:
-
series, a series.
- polynom, the option.
- convert(series,polynom) returns
series with the order_size term replaced by 0.
Examples
| convert(taylor(sin(x)),polynom) |
| convert(series(sin(x),x=0,6),polynom) |