Manuals/calci/GOLDENANGLE - Revision history

Devika at 22:24, 17 August 2018

2018-08-17T22:24:30Z

2018-06-15T22:54:18Z

2018-06-15T22:49:44Z

GOLDENANGLE(isdegrees)

2018-06-15T22:49:23Z

2017-07-20T21:56:50Z

2017-03-13T11:13:33Z

2015-10-26T05:19:28Z

Examples

2015-04-25T18:10:26Z

2013-12-19T21:42:16Z

2013-12-19T21:41:06Z

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-=GOLDENANGLE(Isdegrees)=
+<div style="font-size:30px">'''GOLDENANGLE(Isdegrees)'''</div><br/>
 *where <math>Isdegrees</math> is the logical value TRUE or FALSE.
+**GOLDENANGLE() returns the ratio of the length of the larger arc to the smaller is the same as the ratio of the full circumference to the larger.
 == Description ==

@@ Line 3: / Line 3: @@
 *where <math>Isdegrees</math> is the logical value TRUE or FALSE.
-GOLDENANGLE() returns the golden angle value in degrees or radians.
+GOLDENANGLE() returns the ratio of the length of the larger arc to the smaller is the same as the ratio of the full circumference to the larger.
 == Description ==

← Older revision		Revision as of 22:49, 15 June 2018
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−	=GOLDENANGLE(~~isdegrees~~)=	+	=GOLDENANGLE(Isdegrees)=

	*where <math>Isdegrees</math> is the logical value TRUE or FALSE.		*where <math>Isdegrees</math> is the logical value TRUE or FALSE.

@@ Line 1: / Line 1: @@
 =GOLDENANGLE(isdegrees)=
-*where <math>isdegrees</math> is the logical value TRUE or FALSE.
+*where <math>Isdegrees</math> is the logical value TRUE or FALSE.
 GOLDENANGLE() returns the golden angle value in degrees or radians.
@@ Line 15: / Line 15: @@
 *The value of Golden Angle is approximately ''137.5077508875556&deg;'' or ''2.399963 radians''.
-*Argument <math>isdegrees</math> can be logical values TRUE (or 1) or FALSE (or 0). Any other argument values are ignored and Calci assumes it to be TRUE or 1.
+*Argument <math>Isdegrees</math> can be logical values TRUE (or 1) or FALSE (or 0). Any other argument values are ignored and Calci assumes it to be TRUE or 1.
-*If argument <math>isdegrees</math> is omitted, Calci assumes it as TRUE or 1 and displays the golden angle in degrees.
+*If argument <math>Isdegrees</math> is omitted, Calci assumes it as TRUE or 1 and displays the golden angle in degrees.
 *If argument is invalid, Calci returns a #NULL error message.

@@ Line 12: / Line 12: @@
 It is represented as -
-Golden Angle = <math>\frac{a+b}{a}</math> = <math>\frac{a}{b}</math> = <math>360(2-&phi;)</math>
+Golden Angle = <math>\frac{a+b}{a}</math> = <math>\frac{a}{b}</math> = <math>360(2-\phi;)</math>
 *The value of Golden Angle is approximately ''137.5077508875556&deg;'' or ''2.399963 radians''.

← Older revision		Revision as of 11:13, 13 March 2017
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	*[http://en.wikipedia.org/wiki/Golden_angle Golden Angle]		*[http://en.wikipedia.org/wiki/Golden_angle Golden Angle]
		+
		+
		+
		+	*[[Z_API_Functions \| List of Main Z Functions]]
		+
		+	*[[ Z3 \| Z3 home ]]

@@ Line 27: / Line 27: @@
 GOLDENANGLE(FALSE) ''returns 2.399963''
-GOLDENANGLE() ''returns 2.399963''
+GOLDENANGLE() ''returns 137.5077508875556''
 ==Related Videos==

← Older revision		Revision as of 18:10, 25 April 2015
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	GOLDENANGLE() ''returns 2.399963''		GOLDENANGLE() ''returns 2.399963''
		+
		+	==Related Videos==
		+
		+	{{#ev:youtube\|5zosU6XTgSY\|280\|center\|GOLDENANGLE}}

	== See Also ==		== See Also ==

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 *GOLDENANGLE() displays the golden angle in degrees if the argument is TRUE (or 1) and in radians if the argument is FALSE (or 0).
-*If 'a' and 'b' are two arcs where 'a' is longer arc and 'b' is smaller arc, then Golden angle is the angle subtended by the smaller arc when two arcs make a circle in golden ratio.
+*If 'a' and 'b' are two arcs where 'a' is longer arc and 'b' is smaller arc, then Golden angle is the angle subtended by the smaller arc when two arcs make a circle in golden ratio (&phi;).
 It is represented as -
 Golden Angle = <math>\frac{a+b}{a}</math> = <math>\frac{a}{b}</math> = <math>360(2-&phi;)</math>
-*The value of golden ratio is approximately ''137.508&deg;'' or ''2.399963 radians''.
+*The value of Golden Angle is approximately ''137.508&deg;'' or ''2.399963 radians''.
 *Argument <math>isdegrees</math> can be logical values TRUE (or 1) or FALSE (or 0). Any other argument values are ignored and Calci assumes it to be TRUE or 1.
 *If argument <math>isdegrees</math> is omitted, Calci assumes it as TRUE or 1 and displays the golden angle in degrees.