Difference between revisions of "Documentation/How Tos/Calc: IMREAL function"
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| − | + | {{DISPLAYTITLE:IMREAL function}} | |
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== IMREAL == | == IMREAL == | ||
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=== Syntax: === | === Syntax: === | ||
<tt>'''IMREAL(complexnumber)'''</tt> | <tt>'''IMREAL(complexnumber)'''</tt> | ||
| − | : <tt>'''complexnumber'''</tt> is text representing a complex number, for example as <tt>'''a+bi'''</tt> or <tt>'''a+bj'''</tt>, where <tt>'''a'''</tt> is the real part and <tt>'''b'''</tt> the imaginary part. | + | : <tt>'''complexnumber'''</tt> is text representing a complex number, for example as <tt>'''<i>a</i>+<i>bi</i>'''</tt> or <tt>'''<i>a</i>+<i>bj</i>'''</tt>, where <tt>'''<i>a</i>'''</tt> is the real part and <tt>'''<i>b</i>'''</tt> the imaginary part. |
:<tt>'''IMREAL'''</tt> returns the real part as a number. | :<tt>'''IMREAL'''</tt> returns the real part as a number. | ||
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<tt>'''IMREAL("4+3i")'''</tt> | <tt>'''IMREAL("4+3i")'''</tt> | ||
: returns <tt>'''4'''</tt>. | : returns <tt>'''4'''</tt>. | ||
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=== Issues: === | === Issues: === | ||
* This function currently appears in the AddIn category of the Function Wizard. | * This function currently appears in the AddIn category of the Function Wizard. | ||
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| + | {{SeeAlso|EN| | ||
| + | * [[Documentation/How_Tos/Calc: IMAGINARY function|IMAGINARY]] | ||
| + | * [[Documentation/How_Tos/Calc: COMPLEX function|COMPLEX]] | ||
| + | |||
| + | * [[Documentation/How_Tos/Calc: Complex Number functions|Complex Number 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/Complex Number functions]] | ||
Latest revision as of 12:17, 30 January 2024
IMREAL
Returns the real part of a complex number.
This function is only available if the Analysis AddIn is installed.
Syntax:
IMREAL(complexnumber)
- complexnumber is text representing a complex number, for example as a+bi or a+bj, where a is the real part and b the imaginary part.
- IMREAL returns the real part as a number.
Example:
IMREAL("4+3i")
- returns 4.
Issues:
- This function currently appears in the AddIn category of the Function Wizard.
See Also
