math: fix typo in deriv rules

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eggy 2020-10-22 19:32:26 -04:00
parent 236821d1ff
commit 6333c37a1e

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@ -461,7 +461,7 @@ $$f´(x) = nx^{n-1}$$
$$f´(x) = 5x^4$$ $$f´(x) = 5x^4$$
The **constant multiple rule** applies to all functions of the form $f(x) = k·g(x)$, where $k$ is any real number, such that: The **constant multiple rule** applies to all functions of the form $f(x) = k·g(x)$, where $k$ is any real number, such that:
$$f´(x) = k·g(x)$$ $$f´(x) = k·g´(x)$$
??? example ??? example
$$f(x) = 2x^2$$ $$f(x) = 2x^2$$