eggy/eifueo
1
1
Fork 1
Code Issues 2 Pull Requests Releases Wiki Activity

math: clarify why f(x)=g(x)

Browse Source
This commit is contained in:
eggy 2020-10-19 15:23:36 -04:00
parent ebf87d0fd8
commit eb6fbb9059
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/mhf4u7.md
View File

@ -371,7 +371,7 @@ Substituting a variable in for the variable to be solved and then solving in ter
$$ $$
!!! note !!! note
If $lim_{x \to a} \frac{f(x)}{g(x)}$ exists, $x - a$ *must* be a factor of both $f(x)$ and $g(x)$. Therefore, $f(a) = 0$ and $g(a) = 0$. If $\lim_{x \to a} \frac{f(x)}{g(x)}$ exists and direct substitution is not possible, $x - a$ *must* be a factor of both $f(x)$ and $g(x)$ so that the discontinuity can be removed. Therefore, $f(a) = 0$ and $g(a) = 0$.
### Limits and continuity ### Limits and continuity