Manuals/calci/ATAN2 - Revision history

Swapna at 20:15, 21 May 2015

2015-05-21T20:15:28Z

2013-11-07T09:06:05Z

Description

2013-11-06T09:51:11Z

References

2013-11-06T09:47:57Z

Description

2013-11-06T09:40:53Z

Description

2013-11-06T09:39:26Z

Description

2013-11-06T09:39:04Z

Description

2013-11-06T09:38:39Z

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2013-11-06T09:33:01Z

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2013-11-06T09:32:26Z

Examples

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 | 0
 |}
 ==See Also==

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 *The angle is positive for counter-clockwise angles (upper half-plane, y > 0), and negative for clockwise angles (lower half-plane, y < 0).
 *Also the angle is with in <math>-\pi</math> to <math>\pi</math>
 == Examples ==

← Older revision		Revision as of 09:51, 6 November 2013
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	*[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/Atan2 ATan2]
−
−
−
−
−	~~Where xn is the x-coordinate and yn is the y-coordinate of that particular point~~
−	~~ATAN2 returns the error value when both xn and yn are 0. </font></font>~~
−	~~If you want to convert the arctangent in degrees, multiply the result by 180/PI.~~
−	~~Calci returns the arctangent of the particular x- and y-coordinates. It is the angle from the x-axis to a line with origin (0, 0) and with coordinates (xn, yn).~~

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 ==Description==
 *This function gives the inverse function of Tangent  in trigonometry with two arguments (x,y).
-*Here the arguments x & y <math>\neq</math> 0.
+*Here the arguments <math>x\neq 0</math> & <math>y\neq 0</math>.
 *Also ATan2(x,y) is the angle between the  x-axis and the point given by the co-ordinate (x,y) on it.
 *Where x is the x-coordinate point & y is the y-coordinate point.

@@ Line 5: / Line 5: @@
 *Here the arguments x & y <math>\neq</math> 0.
 *Also ATan2(x,y) is the angle between the  x-axis and the point given by the co-ordinate (x,y) on it.
-*where x is the x-coordinate point & y is the y-coordinate point.
+*Where x is the x-coordinate point & y is the y-coordinate point.
 *The angle is positive for counter-clockwise angles (upper half-plane, y > 0), and negative for clockwise angles (lower half-plane, y < 0).
 *Also the angle is with in <math>-\pi</math> to <math>\pi</math>

@@ Line 24: / Line 24: @@
 |- class="even"
-| ATAN(0,1)
+| ATAN2(0,1)
 | 1.5707963
 |- class="odd"
-| ATAN(1,0)
+| ATAN2(1,0)
 | 0
 |}