fix typo

2022-02-19 00:05:53 +00:00 · 2022-02-19 00:05:53 +00:00 · d845161287
commit d845161287
parent a8305e1b38
1 changed files with 1 additions and 1 deletions
--- a/uni/mmme/1026_maths_for_engineering/vectors.md
+++ b/uni/mmme/1026_maths_for_engineering/vectors.md
@ -54,7 +54,7 @@ Let $k$, an arbitrary scalar and $\pmb a$, an arbitrary vector.
 - $0\pmb a = 0$
 - $1\pmb a = a$
 - $(-k)\pmb a = -(k\pmb a)$
- $(-1)\pmb a = = -\pmb a$
+- $(-1)\pmb a = -\pmb a$
 - $k(\pmb a + \pmb b) = k\pmb a + k\pmb b$
 - $(k_1 + k_2)\pmb a = k_1\pmb a + k_2\pmb a$
 - $(k_1k_2)\pmb a = k_1(k_2\pmb a)$