Merge e458ef19ed into e8baa81d89

17_foundations.ipynb

@@ -1937,7 +1937,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Once we have have defined those functions, we can use them to write the backward pass. Since each gradient is automatically populated in the right tensor, we don't need to store the results of those `_grad` functions anywhere—we just need to execute them in the reverse order of the forward pass, to make sure that in each function `out.g` exists:"
+    "Once we have defined those functions, we can use them to write the backward pass. Since each gradient is automatically populated in the right tensor, we don't need to store the results of those `_grad` functions anywhere—we just need to execute them in the reverse order of the forward pass, to make sure that in each function `out.g` exists:"
    ]
   },
   {