Difference between revisions of "Documentation/How Tos/Calc: Complex Number functions"
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|[[Documentation/How_Tos/Calc: IMARGUMENT function|IMARGUMENT]] | |[[Documentation/How_Tos/Calc: IMARGUMENT function|IMARGUMENT]] | ||
| − | | | + | |Returns the argument of a complex number. |
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|[[Documentation/How_Tos/Calc: IMEXP function|IMEXP]] | |[[Documentation/How_Tos/Calc: IMEXP function|IMEXP]] | ||
| − | | | + | |Returns <i>e</i> to the power of a complex number. |
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|[[Documentation/How_Tos/Calc: IMLN function|IMLN]] | |[[Documentation/How_Tos/Calc: IMLN function|IMLN]] | ||
| − | | | + | |Returns the natural logarithm of a complex number. |
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|[[Documentation/How_Tos/Calc: IMLOG10 function|IMLOG10]] | |[[Documentation/How_Tos/Calc: IMLOG10 function|IMLOG10]] | ||
| − | | | + | |Returns the base-10 logarithm of a complex number. |
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|[[Documentation/How_Tos/Calc: IMLOG2 function|IMLOG2]] | |[[Documentation/How_Tos/Calc: IMLOG2 function|IMLOG2]] | ||
| − | | | + | |Returns the base-2 logarithm of a complex number. |
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|[[Documentation/How_Tos/Calc: IMPOWER function|IMPOWER]] | |[[Documentation/How_Tos/Calc: IMPOWER function|IMPOWER]] | ||
| − | | | + | |Returns a complex number raised to a power. |
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==See also== | ==See also== | ||
'''[[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]''' | '''[[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]''' | ||
Revision as of 18:30, 22 February 2008
List of Calc Complex Number functions
Complex numbers are a mathematical concept, and have a real and an imaginary part. In Calc, they are represented by text, for example as a + bi or a + bj. The following functions create or manipulate that text.
| COMPLEX | Returns a complex number, given real and imaginary parts. |
| IMABS | Returns the absolute value of a complex number. |
| IMAGINARY | Returns the imaginary part of a complex number. |
| IMARGUMENT | Returns the argument of a complex number. |
| IMCONJUGATE | Returns the complex conjugate of a complex number. |
| IMCOS | Returns the cosine of a complex number. |
| IMDIV | Returns the result of dividing one complex number by another. |
| IMEXP | Returns e to the power of a complex number. |
| IMLN | Returns the natural logarithm of a complex number. |
| IMLOG10 | Returns the base-10 logarithm of a complex number. |
| IMLOG2 | Returns the base-2 logarithm of a complex number. |
| IMPOWER | Returns a complex number raised to a power. |
| IMPRODUCT | Returns the product of complex numbers. |
| IMREAL | Returns the real part of a complex number. |
| IMSIN | Return the sine of a complex number. |
| IMSQRT | Returns the square root of a complex number. |
| IMSUB | Returns the difference between 2 complex numbers. |
| IMSUM | Returns the sum of complex numbers. |
