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@@ -37,8 +37,8 @@ $$g = x^4 - 5xy^3 + 4x^2 + 3y + 7$$ |
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|Action|Description|Example| |
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| :-------- | :-------- |:-------- | |
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|replace| Replace all variables in the expression (this is the `default` action and can be omitted)| `\function[replace]{f}{a/b}` <br/> $f = \frac{1}{3}$ | |
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-|normalize| Replaces all variables and normalizes the expression. [Normalize applies the following rules](Normalize-applies-the-following-rules).| `\function[normalize]{f}{x*x+3+4+0*z}` <br/> $f = x^2 + 7$ | |
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-|expand| Replaces all variables and expands the expression. [Expand applies the following rules](Normalize-applies-the-following-rules).| `\function[expand, normalize]{f}{(x-1)(x-2)}` <br/> $f = x^2 - 3x + 2$ | |
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+|normalize| Replaces all variables and normalizes the expression. [Normalize applies the following rules](Normalize-applies-the-following-rules.md).| `\function[normalize]{f}{x*x+3+4+0*z}` <br/> $f = x^2 + 7$ | |
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+|expand| Replaces all variables and expands the expression. [Expand applies the following rules](Normalize-applies-the-following-rules.md).| `\function[expand, normalize]{f}{(x-1)(x-2)}` <br/> $f = x^2 - 3x + 2$ | |
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|sort| Replaces all variables and sorts the expression.| `\function[sort]{f}{c-b+a*c*b}` <br/> $f = abc - b + c$ | |
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|calculate| Replaces all variables and calculates the expression. Using this option will **always** result in a number, in the case where a variable is undefined it takes the value 0. | `\function[calculate]{f}{a/b} ` <br/> $f = 0.333333333333333$ <br/><br/>[amount of digit](#Amount-of-digits)| |
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|substitute| Creates a new function g by replacing a free variable x in f by an earlier defined variable (possible again a function) g.| \substitute{h}{f}{x}{g}| |
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@@ -68,7 +68,7 @@ Quite often this is undesired when you want to output this value on the screen. |
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$$f = 0.333$$ |
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[More details on precision can be found here](number-fields.md#precision-of-real-numbers) |
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-[Rounding](Rounding) |
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+[Rounding](Rounding.md) |
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## Evaluation of a function |
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