Update 2024-12-21-System dynamics.md

choisunmi00 · Dec 26, 2024 · 9bd224b · 9bd224b
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commit 9bd224b
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/_posts/2024-12-21-System dynamics.md b/_posts/2024-12-21-System dynamics.md
@@ -32,17 +32,16 @@ math: true
   $$\frac{dN}{dt} = kN \Rightarrow N(t) = N_0 e^{kt}$$  
   <!-- ![Light mode only](https://i.ibb.co/0Q04w6h/image.webp){: .light }
   ![Dark mode only](https://i.ibb.co/crz8sWs/image.webp){: .dark } -->
-  <img src="https://i.ibb.co/0Q04w6h/image.webp" alt="1" width="40%" height="40%"/>    
+  <img src="https://i.ibb.co/0Q04w6h/image.webp" alt="1" width="100%" height="100%"/>    
      
 
 
 #### 로지스트형 모델: 환경수용적 고려 모델
 - $$$$
   $$\frac{dN}{dt}$$   
   $$= (B - D)N = (B_0 - D_0 N)N$$  
-  $$= B_0 \left( 1 - \frac{D_0 N}{B_0} \right) N = r \left( 1 - \frac{N}{C} \right) N$$  
-  $$\Rightarrow N(t) = \frac{C N_0}{N_0 + (C - N_0)e^{-rt}}$$
-  <img src="https://i.ibb.co/xfDBbHD/image.webp" alt="1" width="40%" height="40%"/>    
+  $$= B_0 \left( 1 - \frac{D_0 N}{B_0} \right) N = r \left( 1 - \frac{N}{C} \right) N\ \Rightarrow N(t) = \frac{C N_0}{N_0 + (C - N_0)e^{-rt}}$$
+  <img src="https://i.ibb.co/xfDBbHD/image.webp" alt="1" width="100%" height="100%"/>    
   <!-- ![Light mode only](https://i.ibb.co/xfDBbHD/image.webp){: .light }
   ![Dark mode only](https://i.ibb.co/x3hpRwz/image.png){: .dark } -->