For example, using the maclaurin series of tan(x) instead of tan(x) has the disadvantage that the series and the function agree only for a very small neighbourhood around 0 and for that very small value of x, we can rather use the trigonometric limit, {limit (x ->0)} tan(x) = 0 What is the point of using the expansion then? How do we find the exact domain where these functions match with their respective maclaurin expansions?
2026-02-22 23:41:46.1771803706
What is the advantage of using maclaurin expansion of functions like tan(x) over using the functions themselves?
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