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netweaver:nodes:atan

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netweaver:nodes:atan [2020/10/04 16:11] – external edit 127.0.0.1netweaver:nodes:atan [2020/10/04 18:20] (current) bjmiller
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 +====== Description ======
 +The atan node returns the arc tangent of the value of its child-node.
  
 +====== Constraints ======
 +  * Minimum number of child-nodes: 1
 +  * Maximum number of child-nodes: 1
 +  * Valid input range: no constraints
 +  * Output range: -<m>pi</m>/2 to +<m>pi</m>/2 (radians) 
 +
 +====== Calculus ======
 +The atan node's value is the arc tangent, in radians, of the value of its child-node.
 +
 +For valid value<sub>1</sub>:
 +
 +value = tan<sup>-1</sup>(value<sub>1</sub>)