From 2ba7f391f1264ce86792fa04423dd65e8c11151e Mon Sep 17 00:00:00 2001
From: magicalsoup <amagicalsoup@gmail.com>
Date: Thu, 24 Sep 2020 19:53:12 -0400
Subject: [PATCH] Update 'docs/sph3u7.md'

---
 docs/sph3u7.md | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/docs/sph3u7.md b/docs/sph3u7.md
index beb7ac1..f7edbd2 100644
--- a/docs/sph3u7.md
+++ b/docs/sph3u7.md
@@ -18,26 +18,13 @@ Every other SI unit is derived from the fundamental SI units. Memorise these!
 | Amount of substance | Mole | mol |
 | Luminous intensity | Candela | cd |
 
-### Derived units
-
-These are units that are derived from SI units, meaning that they can be broken down into an expression of SI units. These are also known as **preferred units**.
-
-TODO: add more derived units
-
-|Name|Symbol|Concept|Broken down into SI units|
-|---|---|---|---|
-|Newton|$N$|Force or weight|$$\frac{Kg \times m}{s^2}$$|
-|Joule|$J$|Energy or work|$$\frac{kg \times m^2}{s^2}$$|
-|Watt|$W$|Power|$$\frac{kg \times m^2}{s^3}$$|
-|Pascal|$Pa$|Pressure|$$\frac{kg}{m \times s^2}$$|
-
 !!! info "Reminder"
     Note that on an assesment, you are expected to derive the SI unit expression given the equation of unit.
     For example Force = mass x acceleration = mass x distance / time / time = $kg \times m \times s^{-2}$. 
 
 !!! note "Definition"
     Physical Quantity: must always be expressed as the product of **magnitude**(number) and a **unit**.
-    Example: $$10m$$ (10 meters).
+    Example: $10m$ (10 meters).
 
 ### Metric prefixes