Difference between revisions of "Documentation/How Tos/Calc: IMPOWER function"
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<tt>'''IMPOWER("1+2i"; 2)'''</tt> | <tt>'''IMPOWER("1+2i"; 2)'''</tt> | ||
: returns (1+2i)<sup>2</sup> = <tt>'''-3+4i'''</tt> as text. | : returns (1+2i)<sup>2</sup> = <tt>'''-3+4i'''</tt> as text. | ||
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| + | === Issues: === | ||
| + | * This function currently appears in the AddIn category of the Function Wizard. | ||
{{Documentation/SeeAlso| | {{Documentation/SeeAlso| | ||
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* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] | * [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] | ||
* [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} | * [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} | ||
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Revision as of 10:43, 2 March 2009
IMPOWER
Returns a complex number raised to a power.
This function is only available if the Analysis AddIn is installed.
Syntax:
IMPOWER(complexnumber; number)
- complexnumber is text representing a complex number, for example as a+bi or a+bj. number is a number.
- IMPOWER returns complexnumber raised to the power of number. The result is a complex number presented as text.
- If complexnumber is a+bi = r(cosφ + isinφ) and number is n, IMPOWER(complexnumber; number) returns (a+bi)n = rncosnφ + irnsinnφ.
Example:
IMPOWER("1+2i"; 2)
- returns (1+2i)2 = -3+4i as text.
Issues:
- This function currently appears in the AddIn category of the Function Wizard.
