Difference between revisions of "Documentation/How Tos/Calc: SERIESSUM function"
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− | __NOTOC__ | + | {{DISPLAYTITLE:SERIESSUM function}} |
+ | {{Documentation/CalcFunc MathematicalTOC | ||
+ | |ShowPrevNext=block | ||
+ | |PrevPage=Documentation/How_Tos/Calc:_RANDBETWEEN_function | ||
+ | |NextPage=Documentation/How_Tos/Calc:_SIGN_function | ||
+ | }}__NOTOC__ | ||
== SERIESSUM == | == SERIESSUM == | ||
Sums the first terms of a power series. | Sums the first terms of a power series. | ||
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+ | This function is only available if the '''Analysis AddIn''' is installed. | ||
=== Syntax: === | === Syntax: === | ||
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:: <tt>'''m'''</tt> is the increment by which the power of <tt>'''x'''</tt> increases with each term, and | :: <tt>'''m'''</tt> is the increment by which the power of <tt>'''x'''</tt> increases with each term, and | ||
:: <tt>'''ar'''</tt> refers to a range containing the <tt>'''a'''</tt> coefficients of the terms to be included. | :: <tt>'''ar'''</tt> refers to a range containing the <tt>'''a'''</tt> coefficients of the terms to be included. | ||
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=== Example: === | === Example: === | ||
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: returns <tt>'''2.70833333333333'''</tt>, an approximation of <i>e</i> ( = 2.71828182845904...). Using more terms would give a closer approximation. | : returns <tt>'''2.70833333333333'''</tt>, an approximation of <i>e</i> ( = 2.71828182845904...). Using more terms would give a closer approximation. | ||
− | + | {{SeeAlso|EN| | |
− | + | * [[Documentation/How_Tos/Calc: Mathematical functions|Mathematical functions]] | |
+ | |||
+ | * [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] | ||
+ | * [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} | ||
+ | [[Category: Documentation/Reference/Calc/Mathematical functions]] |
Latest revision as of 15:41, 31 January 2024
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