Difference between revisions of "Manuals/calci/IMCOS"
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*[http://en.wikipedia.org/wiki/Trigonometric_functions List of Trigonometric Functions] | *[http://en.wikipedia.org/wiki/Trigonometric_functions List of Trigonometric Functions] | ||
*[http://en.wikipedia.org/wiki/Hyperbolic_function Hyperbolic Function] | *[http://en.wikipedia.org/wiki/Hyperbolic_function Hyperbolic Function] | ||
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| + | *[[Z_API_Functions | List of Main Z Functions]] | ||
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| + | *[[ Z3 | Z3 home ]] | ||
Revision as of 08:08, 13 March 2017
IMCOS(iz)
- where 'iz' is the complex number
Description
- This function gives the cos value of 'iz'.
- Where iz is the complex number in the form of Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle x+iy}
- x & y are the real number
- 'i' is the imaginary unit Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle i=\sqrt{-1}}
- Also x is called the real part & y is the imaginary patr of a complex number.
- COMPLEX is the function used to convert Real & Imaginary numbers in to a complex number.
- Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle cos(x+iy)} is defined by Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle cos(x+iy)=cos(x)cosh(y)-isin(x)sinh(y)}
Examples
IMCOS(iz)
- iz is the complex number.
| IMCOS(iz) | Value |
| IMCOS("2+3i") | -4.189-i9.109 |
| IMCOS("2-3i") | 4.189-i9.109 |
| IMCOS("2") | 0.4161468 |
Related Videos
See Also
References