From 1bd25e484f2aded526d8fad0306ba687045f56d4 Mon Sep 17 00:00:00 2001 From: zleyyij Date: Fri, 19 Jan 2024 09:27:44 -0700 Subject: [PATCH] vault backup: 2024-01-19 09:27:44 --- education/math/Logarithms.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/education/math/Logarithms.md b/education/math/Logarithms.md index b42bfdd..81780b4 100644 --- a/education/math/Logarithms.md +++ b/education/math/Logarithms.md @@ -21,4 +21,5 @@ There are 3 places you need to worry about domain. - This can be used to help solve inequalities, because you know an equation that's wrapped in a logarithm must be $> 0$. ## Adding logarithms -$$ log(x+2) \ No newline at end of file +$$ log(x+2) + log(2x-3) $$ +With the above example, you can find the domain of each function separately, then find the overlap of valid numbers. \ No newline at end of file