Difference between revisions of "Manuals/calci/IMCOT"

Latest revision as of 15:29, 19 July 2018

IMCOT(ComplexNumber)

This function gives the COTAN value of a complex number.
Consider the complex number in the form of $x+iy$
x & y are the real numbers.
'i' is the imaginary unit $i={\sqrt {-1}}$
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.
$cot(x+iy)$ is defined by $cot(x+iy)=(sin(2x)+isinh(2y))/(cosh(2y)-cos(2x))$

IMCOT(ComplexNumber)

@@ Line 1: / Line 1: @@
-<div style="font-size:30px">'''IMCOT(iz)'''</div><br/>
+<div style="font-size:30px">'''IMCOT(ComplexNumber)'''</div><br/>
-* where iz is the complex number
+* where <math>ComplexNumber</math> is any complex number of the form x+iy.
 ==Description==
 *This function gives the COTAN value of a complex number.
-*Where '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 numbers.
 *'i' is the imaginary unit <math>i=\sqrt{-1}</math>
@@ Line 13: / Line 13: @@
 == Examples ==
-'''IMCOT(iz)'''
+'''IMCOT(ComplexNumber)'''
-*'''iz''' is the complex number.
+*'''ComplexNumber''' is any complex number.
 {|id="TABLE1" class="SpreadSheet blue"
 |- class="even"
-|'''IMCOT(iz)'''
+|'''IMCOT(ComplexNumber)'''
 |'''Value'''