diff --git a/README.md b/README.md
index 40355ae20dd8dec8bee78bc30951a0d9f6217207..89ea0478094fa2710138eec13cbe35016d909d70 100644
--- a/README.md
+++ b/README.md
@@ -43,32 +43,6 @@ Ces fonctions permettent de calculer la précision de l'algorithme k-NN pour dif
 
 ### Backpropagation in a Neural Network
 
-#### Partial Derivatives with Chain Rule
-
-1. **\(\frac{\partial C}{\partial A^{(2)}}\)**:
-   \(\frac{\partial C}{\partial A^{(2)}} = \frac{2}{N_{out}}(\hat{Y} - Y)\)
-
-2. **\(\frac{\partial C}{\partial Z^{(2)}}\)**:
-   \(\frac{\partial C}{\partial Z^{(2)}} = \frac{2}{N_{out}}(\hat{Y} - Y) \cdot \sigma(Z^{(2)}) \cdot (1 - \sigma(Z^{(2)}))\)
-
-3. **\(\frac{\partial C}{\partial W^{(2)}}\)**:
-   \(\frac{\partial C}{\partial W^{(2)}} = \frac{\partial C}{\partial Z^{(2)}} \cdot A^{(1)T}\)
-
-4. **\(\frac{\partial C}{\partial B^{(2)}}\)**:
-   \(\frac{\partial C}{\partial B^{(2)}} = \frac{\partial C}{\partial Z^{(2)}}\)
-
-5. **\(\frac{\partial C}{\partial A^{(1)}}\)**:
-   \(\frac{\partial C}{\partial A^{(1)}} = (W^{(2)T} \cdot \frac{\partial C}{\partial Z^{(2)}})\)
-
-6. **\(\frac{\partial C}{\partial Z^{(1)}}\)**:
-   \(\frac{\partial C}{\partial Z^{(1)}} = \frac{\partial C}{\partial A^{(1)}} \cdot \sigma'(Z^{(1)})\)
-
-7. **\(\frac{\partial C}{\partial W^{(1)}}\)**:
-   \(\frac{\partial C}{\partial W^{(1)}} = \frac{\partial C}{\partial Z^{(1)}} \cdot A^{(0)T}\)
-
-8. **\(\frac{\partial C}{\partial B^{(1)}}\)**:
-   \(\frac{\partial C}{\partial B^{(1)}} = \frac{\partial C}{\partial Z^{(1)}\)
-
 
 # Neural Network Training and Testing Overview
 
diff --git a/main.py b/main.py
index d817efb37c42c020c3c9834ead1fb040eef8a358..528b4515447525ff3a378f39aff80f5862319555 100644
--- a/main.py
+++ b/main.py
@@ -1,7 +1,7 @@
 from read_cifar import read_cifar, split_dataset
 from knn import evaluate_knn_for_k, plot_accuracy_versus_k
 import matplotlib.pyplot as plt
-from mlp2 import run_mlp_training, plot_accuracy_versus_epoch
+from mlp import run_mlp_training, plot_accuracy_versus_epoch
 
 
 
diff --git a/results/mlp1.png b/results/mlp1.png
new file mode 100644
index 0000000000000000000000000000000000000000..0891d66a33d212f49cc4bb38fcc65c9042bf4b7c
Binary files /dev/null and b/results/mlp1.png differ