Mathematical Functions in VEX - Revision history

Admin at 06:05, 27 October 2021

2021-10-27T06:05:16Z

← Older revision		Revision as of 06:05, 27 October 2021
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	====== These are some ~~curves produced by~~ basic parent functions. ======		====== These are some basic parent functions. ======
	[[File:basic_functions.png\|960px]]		[[File:basic_functions.png\|960px]]

Admin at 04:12, 13 October 2021

2021-10-13T04:12:47Z

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 TOLERANCE   0.0001
 </syntaxhighlight>
 #math #vex

Admin at 03:48, 13 October 2021

2021-10-13T03:48:25Z

← Older revision		Revision as of 03:48, 13 October 2021
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	[[File:basic_functions.png\|960px]]		[[File:basic_functions.png\|960px]]

	====== Each formula ~~and it's~~ characteristics are listed below. ======		====== Each formula along with some of the characteristics are listed below. ======
	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	y = 0; // Constant (value remains the same at all points in time)		y = 0; // Constant (value remains the same at all points in time)

Admin at 03:45, 13 October 2021

2021-10-13T03:45:59Z

← Older revision		Revision as of 03:45, 13 October 2021
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	These are some curves produced by basic parent functions.		====== These are some curves produced by basic parent functions. ======
	[[File:basic_functions.png\|960px]]		[[File:basic_functions.png\|960px]]

	Each formula and it's characteristics are listed below.		====== Each formula and it's characteristics are listed below. ======
	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	y = 0; // Constant (value remains the same at all points in time)		y = 0; // Constant (value remains the same at all points in time)

Admin at 03:45, 13 October 2021

2021-10-13T03:45:22Z

← Older revision		Revision as of 03:45, 13 October 2021
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			These are some curves produced by basic parent functions.
	[[File:basic_functions.png\|960px]]		[[File:basic_functions.png\|960px]]

			Each formula and it's characteristics are listed below.
	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	y = 0; // Constant (value remains the same at all points in time)		y = 0; // Constant (value remains the same at all points in time)

Admin at 23:37, 11 October 2021

2021-10-11T23:37:06Z

← Older revision		Revision as of 23:37, 11 October 2021
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	[[File:basic_functions.png\|960px]]		[[File:basic_functions.png\|960px]]


	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>

Admin at 23:13, 11 October 2021

2021-10-11T23:13:12Z

← Older revision		Revision as of 23:13, 11 October 2021
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	y = 1.0/x; // Reciprocal, with x in the denominator this will produce asymptotes at the axis		y = 1.0/x; // Reciprocal, with x in the denominator this will produce asymptotes at the axis
	y = log(x); // Logarithmic, rate of growth diminishes over time		y = log(x); // Logarithmic, rate of growth diminishes over time
	y = ~~pow~~(x~~,0.5~~); // Square Root, same as: y = ~~sqrt~~(x);		y = sqrt(x); // Square Root, same as: y = pow(x,0.5);
	</syntaxhighlight>		</syntaxhighlight>

Admin at 23:12, 11 October 2021

2021-10-11T23:12:03Z

← Older revision		Revision as of 23:12, 11 October 2021
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	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	y = 0; // Constant (value remains the same at all points in time)		y = 0; // Constant (value remains the same at all points in time)
	~~</syntaxhighlight>~~

	~~<syntaxhighlight lang='C++'>~~
	y = x; // Linear (value changes at a constant rate over time)		y = x; // Linear (value changes at a constant rate over time)
	~~</syntaxhighlight>~~

	~~<syntaxhighlight lang='C++'>~~
	y = pow(2,x); // Exponential, these functions grow very rapidly. y = pow(M_E, x); y = exp(x);		y = pow(2,x); // Exponential, these functions grow very rapidly. y = pow(M_E, x); y = exp(x);
	~~</syntaxhighlight>~~

	~~<syntaxhighlight lang='C++'>~~
	y = pow(x,2); // Quadratic, same as: y = x*x;		y = pow(x,2); // Quadratic, same as: y = x*x;
	~~</syntaxhighlight>~~

	~~<syntaxhighlight lang='C++'>~~
	y = pow(x,3); // Cubic, same as: y = xxx;		y = pow(x,3); // Cubic, same as: y = xxx;
	~~</syntaxhighlight>~~

	~~<syntaxhighlight lang='C++'>~~
	y = 1.0/x; // Reciprocal, with x in the denominator this will produce asymptotes at the axis		y = 1.0/x; // Reciprocal, with x in the denominator this will produce asymptotes at the axis
	~~</syntaxhighlight>~~

	~~<syntaxhighlight lang='C++'>~~
	y = log(x); // Logarithmic, rate of growth diminishes over time		y = log(x); // Logarithmic, rate of growth diminishes over time
	~~</syntaxhighlight>~~

	~~<syntaxhighlight lang='C++'>~~
	y = pow(x,0.5); // Square Root, same as: y = sqrt(x);		y = pow(x,0.5); // Square Root, same as: y = sqrt(x);
	</syntaxhighlight>		</syntaxhighlight>

Admin: /* Mathematical Constants */

2021-10-11T23:10:47Z

Mathematical Constants

← Older revision		Revision as of 23:10, 11 October 2021
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	====== Mathematical Constants ======		====== Mathematical Constants ======
	The following constants are defined in math.h and automatically included in all VEX wrangle snippets.		The following constants are defined in $HFS/houdini/vex/include/math.h and automatically included in all VEX wrangle snippets.
	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	~~// $HFS/houdini/vex/include/math.h~~
	M_E 2.7182818 // sometimes called the natural number, or Euler's number		M_E 2.7182818 // sometimes called the natural number, or Euler's number
	LN10 2.3025850 // natural logarithm of 10		LN10 2.3025850 // natural logarithm of 10

Admin at 23:09, 11 October 2021

2021-10-11T23:09:51Z

← Older revision		Revision as of 23:09, 11 October 2021
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	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	y = pow(x,2); // ~~Quadratic~~, ~~same as:~~ y = x*x;		y = pow(2,x); // Exponential, these functions grow very rapidly. y = pow(M_E, x); y = exp(x);
	</syntaxhighlight>		</syntaxhighlight>

	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	y = pow(x,3); // ~~Cubic~~, same as: y = xxx;		y = pow(x,2); // Quadratic, same as: y = x*x;
	</syntaxhighlight>		</syntaxhighlight>

	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	y = pow(2,x); // ~~Exponential~~, ~~these functions grow very rapidly.~~ y = ~~pow(M_E,~~ x~~); y = exp(~~x);		y = pow(x,3); // Cubic, same as: y = xxx;
	</syntaxhighlight>		</syntaxhighlight>

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	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	y = ~~pow~~(x~~,0.5~~); // ~~Square Root~~, ~~same as: y = sqrt(x);~~		y = log(x); // Logarithmic, rate of growth diminishes over time
	</syntaxhighlight>		</syntaxhighlight>

	<syntaxhighlight lang='C++'>		<syntaxhighlight lang='C++'>
	y = ~~log~~(x); // ~~Logarithmic~~, ~~rate of growth diminishes over time~~		y = pow(x,0.5); // Square Root, same as: y = sqrt(x);
	</syntaxhighlight>		</syntaxhighlight>