Difference between revisions of "Manuals/calci/IMCOTH"
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<div style="font-size:30px">'''IMCOTH(ComplexNumber)'''</div><br/> | <div style="font-size:30px">'''IMCOTH(ComplexNumber)'''</div><br/> | ||
| − | * where <math>ComplexNumber</math> is any complex number. | + | * where <math>ComplexNumber</math> is any complex number of the form x+iy. |
==Description== | ==Description== | ||
| Line 24: | Line 24: | ||
|- class="odd" | |- class="odd" | ||
| IMCOTH("7+4i") | | IMCOTH("7+4i") | ||
| − | | 0.9999997580237623- | + | | 0.9999997580237623-0.0000016453591929617989ⅈ |
|- class="even" | |- class="even" | ||
| IMCOTH("7-8i") | | IMCOTH("7-8i") | ||
| − | | 0. | + | | 0.9999984073584318-4.78798989708284e-7ⅈ |
|- class="odd" | |- class="odd" | ||
| IMCOTH("3") | | IMCOTH("3") | ||
| − | | 1. | + | | 1.0049698233136892+0ⅈ |
|} | |} | ||
Latest revision as of 03:27, 23 October 2020
IMCOTH(ComplexNumber)
- where is any complex number of the form x+iy.
is any complex number of the form x+iy.Description
- This function gives the hyperbolic cotangent (coth) value of a complex number.
- Consider the complex number is the form of
- x & y are the real numbers.
- 'i' is the imaginary unit
- Also x is called the real part & y is the imaginary part of a complex number.
- COMPLEX is the function used to convert Real & Imaginary numbers in to a complex number.
- is defined by
is defined by 
Examples
IMCOTH(ComplexNumber)
- ComplexNumber is any complex number.
| IMCOTH(ComplexNumber) | Value |
| IMCOTH("7+4i") | 0.9999997580237623-0.0000016453591929617989ⅈ |
| IMCOTH("7-8i") | 0.9999984073584318-4.78798989708284e-7ⅈ |
| IMCOTH("3") | 1.0049698233136892+0ⅈ |
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