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Merge pull request #18210 from willvincent/feature/exp_doc_fix

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Fix/Remove potentially confusing references to Euler

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Poommetee Ketson 2018-04-16 00:17:37 +07:00 committed by GitHub
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3 changed files with 5 additions and 4 deletions
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3
doc/classes/@GDScript.xml
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@ -326,7 +326,8 @@
<argument index="0" name="s" type="float"> <argument index="0" name="s" type="float">
</argument> </argument>
<description> <description>
Raises the Euler's constant [b]e[/b] to the power of [code]s[/code] and returns it. [b]e[/b] has an approximate value of 2.71828. The natural exponential function. It raises the mathematical constant [b]e[/b] to the power of [code]s[/code] and returns it.
[b]e[/b] has an approximate value of 2.71828.
[codeblock] [codeblock]
a = exp(2) # approximately 7.39 a = exp(2) # approximately 7.39
[/codeblock] [/codeblock]

2
modules/visual_script/doc_classes/VisualScriptBuiltinFunc.xml
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@ -80,7 +80,7 @@
Return the natural logarithm of the input. Note that this is not the typical base-10 logarithm function calculators use. Return the natural logarithm of the input. Note that this is not the typical base-10 logarithm function calculators use.
</constant> </constant>
<constant name="MATH_EXP" value="20" enum="BuiltinFunc"> <constant name="MATH_EXP" value="20" enum="BuiltinFunc">
Return [b]e[/b] raised to the power of the input. [b]e[/b] sometimes called "Euler's number" is a mathematical constant whose value is approximately 2.71828. Return the mathematical constant [b]e[/b] raised to the specified power of the input. [b]e[/b] has an approximate value of 2.71828.
</constant> </constant>
<constant name="MATH_ISNAN" value="21" enum="BuiltinFunc"> <constant name="MATH_ISNAN" value="21" enum="BuiltinFunc">
Return whether the input is NaN (Not a Number) or not. NaN is usually produced by dividing 0 by 0, though other ways exist. Return whether the input is NaN (Not a Number) or not. NaN is usually produced by dividing 0 by 0, though other ways exist.

4
modules/visual_script/doc_classes/VisualScriptMathConstant.xml
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@ -4,7 +4,7 @@
Commonly used mathematical constants. Commonly used mathematical constants.
</brief_description> </brief_description>
<description> <description>
Provides common math constants, such as Pi or Euler's constant, on an output Data port. Provides common math constants, such as Pi, on an output Data port.
[b]Input Ports:[/b] [b]Input Ports:[/b]
none none
[b]Output Ports:[/b] [b]Output Ports:[/b]
@ -35,7 +35,7 @@
Tau: [code]6.283185[/code] Tau: [code]6.283185[/code]
</constant> </constant>
<constant name="MATH_CONSTANT_E" value="4" enum="MathConstant"> <constant name="MATH_CONSTANT_E" value="4" enum="MathConstant">
Natural log: [code]2.718282[/code] Mathematical constant [code]e[/code], the natural log base: [code]2.718282[/code]
</constant> </constant>
<constant name="MATH_CONSTANT_SQRT2" value="5" enum="MathConstant"> <constant name="MATH_CONSTANT_SQRT2" value="5" enum="MathConstant">
Square root of two: [code]1.414214[/code] Square root of two: [code]1.414214[/code]