Difference between revisions of "Manuals/calci/IMCOSH"

Revision as of 14:55, 16 July 2018

IMCOSH(ComplexNumber)

where 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 ComplexNumber} is any complex number.

This function gives the hyperbolic cosine (cosh) value of a complex number.
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 numbers.
'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 part 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 Cosh(ix)=\frac{e^{ix}+e^{-ix}}{2} = Cos(x)}
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 cosh(x+iy)} is defined by $cosh(x+iy)=(cosh(x).cos(y))+i.(sinh(x).sin(y))$

IMCOSH(ComplexNumber)

@@ Line 1: / Line 1: @@
-<div style="font-size:30px">'''IMCOSH(iz)'''</div><br/>
+<div style="font-size:30px">'''IMCOSH(ComplexNumber)'''</div><br/>
-* where iz is the complex number
+* where <math>ComplexNumber</math> is any complex number.
+**
 ==Description==
@@ Line 14: / Line 15: @@
 == Examples ==
-'''IMCOSH(iz)'''
+'''IMCOSH(ComplexNumber)'''
-*'''iz''' is the complex number.
+*'''ComplexNumber''' is any complex number.
 {|id="TABLE1" class="SpreadSheet blue"
 |- class="even"
-|'''IMCOSH(iz)'''
+|'''IMCOSH(ComplexNumber)'''
 |'''Value'''