From f57925947d62091da9e4b9aa3316c72cd81a6ff4 Mon Sep 17 00:00:00 2001
From: Pietro Monticone <38562595+pitmonticone@users.noreply.github.com>
Date: Mon, 30 Oct 2023 17:57:39 +0100
Subject: [PATCH] Update 7_2_Backpropagation.ipynb

---
 Notebooks/Chap07/7_2_Backpropagation.ipynb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Notebooks/Chap07/7_2_Backpropagation.ipynb b/Notebooks/Chap07/7_2_Backpropagation.ipynb
index e79a340..c52cf46 100644
--- a/Notebooks/Chap07/7_2_Backpropagation.ipynb
+++ b/Notebooks/Chap07/7_2_Backpropagation.ipynb
@@ -143,7 +143,7 @@
         "  # Run through the layers, calculating all_f[0...K-1] and all_h[1...K]\n",
         "  for layer in range(K):\n",
         "      # Update preactivations and activations at this layer according to eqn 7.16\n",
-        "      # Remmember to use np.matmul for matrrix multiplications\n",
+        "      # Remember to use np.matmul for matrix multiplications\n",
         "      # TODO -- Replace the lines below\n",
         "      all_f[layer] = all_h[layer]\n",
         "      all_h[layer+1] = all_f[layer]\n",
@@ -299,7 +299,7 @@
         "# Let's test if we have the derivatives right using finite differences\n",
         "delta_fd = 0.000001\n",
         "\n",
-        "# Test the dervatives of the bias vectors\n",
+        "# Test the derivatives of the bias vectors\n",
         "for layer in range(K):\n",
         "  dl_dbias  = np.zeros_like(all_dl_dbiases[layer])\n",
         "  # For every element in the bias\n",