Manuals/calci/BESSELI - Revision history

Devika: /* Examples */

2020-11-18T09:23:59Z

Examples

2018-07-19T21:56:34Z

2017-03-14T10:44:03Z

2015-10-08T11:34:48Z

Examples

2015-06-07T19:08:00Z

2015-06-03T17:00:12Z

ZOS Section

2014-06-11T09:17:48Z

2013-12-12T04:26:47Z

References

2013-12-11T05:45:41Z

Description

2013-12-03T06:27:56Z

Examples

@@ Line 33: / Line 33: @@
 #BESSELI(6,0) = 67.23440724
 #BESSELI(-2,1) = -1.59063685
-#BESSELI(2,-1) = NAN ,because n<0.
+#BESSELI(2,-1) = #N/A (ORDER OF FUNCTION < 0).
 ==Related Videos==

@@ Line 2: / Line 2: @@
 *<math>x</math> is the value to evaluate the function
 *<math>n</math> is an integer which is the order of the Bessel function.
 ==Description==

← Older revision		Revision as of 10:44, 14 March 2017
Line 45:		Line 45:
	==References==		==References==
	[http://en.wikipedia.org/wiki/Bessel_function Bessel Function]		[http://en.wikipedia.org/wiki/Bessel_function Bessel Function]
		+
		+
		+
		+	*[[Z_API_Functions \| List of Main Z Functions]]
		+
		+	*[[ Z3 \| Z3 home ]]

@@ Line 31: / Line 31: @@
 #BESSELI(5,1) = 24.33564185
 #BESSELI(6,0) = 67.23440724
-#BESSELI(-2,1) = 0.688948449
+#BESSELI(-2,1) = -1.59063685
 #BESSELI(2,-1) = NAN ,because n<0.

@@ Line 33: / Line 33: @@
 #BESSELI(-2,1) = 0.688948449
 #BESSELI(2,-1) = NAN ,because n<0.
 ==See Also==

@@ Line 20: / Line 20: @@
 .<math>n<0</math>, because <math>n</math> is the order of the function.
-==ZOS Section==
+==ZOS==
 *The syntax is to calculate BESSELI IN ZOS is <math>BESSELI(x,n)</math>.
 **<math>x</math> is the value to evaluate the function

@@ Line 1: / Line 1: @@
 <div style="font-size:30px">'''BESSELI(x,n)'''</div><br/>
 *<math>x</math> is the value to evaluate the function
-*<math>n</math> is an integer which is the order of the Bessel function
+*<math>n</math> is an integer which is the order of the Bessel function.
 ==Description==
 *This function gives the value of the modified Bessel function.
@@ Line 18: / Line 19: @@
 .<math>x</math> or <math>n</math> is non numeric
 .<math>n<0</math>, because <math>n</math> is the order of the function.
 ==Examples==

← Older revision		Revision as of 04:26, 12 December 2013
Line 33:		Line 33:

	==References==		==References==
−	[http://en.wikipedia.org/wiki/Bessel_function Bessel Function]	+	[http://en.wikipedia.org/wiki/Bessel_function Bessel Function]

@@ Line 14: / Line 14: @@
 <math>I_n(x)=i^{-n}J_n(ix)</math>,
 where :
-<math>J_n(x)=\sum_{k=0}^\infty \frac{(-1)^k}{k!\Gamma(n+k+1)}.(\frac{x}{2})^{n+2k}</math>
+<math>J_n(x)=\sum_{k=0}^\infty \frac{(-1)^k*(\frac{x}{2})^{n+2k} }{k!\Gamma(n+k+1)}</math>
 *This function will give the result as error when:
 .<math>x</math> or <math>n</math> is non numeric