Difference between revisions of "Documentation/How Tos/Calc: IMSIN function"
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<tt>'''IMSIN("2+3i")'''</tt> | <tt>'''IMSIN("2+3i")'''</tt> | ||
: returns <tt>'''9.15449914691143-4.16890695996656i'''</tt> as text. | : returns <tt>'''9.15449914691143-4.16890695996656i'''</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 10:45, 2 March 2009
IMSIN
Returns the sine of a complex number.
This function is only available if the Analysis AddIn is installed.
Syntax:
IMSIN(complexnumber)
- complexnumber is text representing a complex number, for example as a+bi or a+bj.
- IMSIN returns the sine of complexnumber, as text - that is, if complexnumber is a+bi, it returns sin(a)cosh(b)-cos(a)sinh(b)i.
Example:
IMSIN("2+3i")
- returns 9.15449914691143-4.16890695996656i as text.
Issues:
- This function currently appears in the AddIn category of the Function Wizard.