Manuals/calci/IMCOS - Revision history

Devika at 21:25, 19 July 2018

2018-07-19T21:25:23Z

2018-07-13T23:44:43Z

Examples

2018-07-13T23:44:13Z

2018-03-21T18:26:17Z

Examples

2017-03-13T13:08:46Z

2015-05-21T20:18:02Z

2013-11-07T09:01:12Z

Description

2013-11-07T09:00:16Z

Examples

2013-11-06T09:00:04Z

Examples

2013-11-06T08:58:16Z

Description

@@ Line 1: / Line 1: @@
 <div style="font-size:30px">'''IMCOS (ComplexNumber)'''</div><br/>
-* where 'ComplexNumber' is any complex number.
+* where 'ComplexNumber' is any complex number of the form x+iy.
 **IMCOS(), returns the cosine of a complex number.
 ==Description==
-*This function gives the cos value of a complex Number.
+*This function gives the cos value of any complex Number.
-*Let iz is the complex number in the form of <math>x+iy</math>
+*Consider the complex number in the form of <math>x+iy</math>
 *x & y are the real number
 *'i' is the imaginary unit <math>i=\sqrt{-1}</math>

@@ Line 14: / Line 14: @@
 == Examples ==
-'''IMCOS(iz)'''
+'''IMCOS(ComplexNumber)'''
-*'''iz''' is the complex number.
 {|id="TABLE1" class="SpreadSheet blue"
 |- class="even"
-|'''IMCOS(iz)'''
+|'''IMCOS(ComplexNumber)'''
 |'''Value'''

@@ Line 1: / Line 1: @@
-<div style="font-size:30px">'''IMCOS(iz)'''</div><br/>
+<div style="font-size:30px">'''IMCOS (ComplexNumber)'''</div><br/>
-* where 'iz' is the complex number
+* where 'ComplexNumber' is any complex number.
 ==Description==
-*This function gives the cos value of 'iz'.
+*This function gives the cos value of a complex Number.
-*Where iz is the complex number in the form of <math>x+iy</math>
+*Let iz is the complex number in the form of <math>x+iy</math>
 *x & y are the real number
 *'i' is the imaginary unit <math>i=\sqrt{-1}</math>

@@ Line 23: / Line 23: @@
 |- class="odd"
 | IMCOS("2+3i")
-| -4.189-i9.109
+| -4.189625690968806-ⅈ9.109227893755335
 |- class="even"
 | IMCOS("2-3i")
-| 4.189-i9.109
+| -4.189625690968806+ⅈ9.109227893755335
 |- class="odd"
 | IMCOS("2")
-| 0.4161468
+| -0.4161468365471424+ⅈ0
 |}

← Older revision		Revision as of 13:08, 13 March 2017
Line 49:		Line 49:
	*[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]
		+
		+
		+
		+	*[[Z_API_Functions \| List of Main Z Functions]]
		+
		+	*[[ Z3 \| Z3 home ]]

@@ Line 33: / Line 33: @@
 | 0.4161468
 |}
 ==See Also==

@@ Line 8: / Line 8: @@
 *'i' is the imaginary unit <math>i=\sqrt{-1}</math>
 *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.
+*[[Manuals/calci/COMPLEX| COMPLEX]] is the function used to convert Real & Imaginary numbers in to a complex number.
 *<math>cos(x+iy)</math> is defined by <math>cos(x+iy)=cos(x)cosh(y)-isin(x)sinh(y)</math>