MathFunction.Arctangent2 Class
Inverse trigonometric cosine.
Constructor
Item Index
Methods
_printArg
(
String
protected
-
index
Print an argument, with parentheses if necessary.
Parameters:
-
index
Number | MathFunctionargument index or MathFunction
Returns:
String:
the string representation of the argument
evaluate
(
-
var_list
Parameters:
-
var_list
Objectmap of variable names to values or MathFunctions
Returns:
the value of the function
evaluateArgs
(
protected
-
var_list
Parameters:
-
var_list
Objectmap of variable names to values or MathFunctions
Returns:
list of argument values, from calling evaluate()
getArgCount
()
Int
Returns:
Int:
number of arguments
parenthesizeForPrint
(
Boolean
protected
-
f
Parameters:
Returns:
Boolean:
true if f needs to parenthesize us
parenthesizeForRender
(
Boolean
protected
-
f
Parameters:
Returns:
Boolean:
true if f needs to parenthesize us
prepareToRender
(
Int
-
canvas
-
top_left
-
font_size
-
rect_list
Parameters:
-
canvas
MathCanvasthe drawing canvas
-
top_left
Pointx,y coordinates of the top left of the bounding box
-
font_size
Floatpercentage of the base font size
-
rect_list
RectListlayout information
Returns:
Int:
index of this items info in rect_list
render
(
-
canvas
-
rect_list
Parameters:
-
canvas
MathCanvasthe drawing canvas
-
rect_list
RectListlayout information
replaceArg
(
-
origArg
-
newArg
If origArg is an argument, replaces origArg with newArg.
Parameters:
-
origArg
MathFunctionoriginal argument
-
newArg
MathFunctionnew argument
toString
()
Returns:
text representation of the function