Functions
SERIESSUM
Sum of a power series
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When to use it
When should I use SERIESSUM?
Use SERIESSUM to evaluate a power series approximation, such as approximating e^x or sin(x), by supplying the coefficients of the series.
Used in
Syntax
SERIESSUM(x, n, m, coefficients)Examples
=SERIESSUM(1,0,1,{1,1,0.5,0.16667,0.04167}) // => 2.7083399999999997
=SERIESSUM(2,0,2,{1,2,3}) // => 57