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Fix formula typo in exercise 3 and other typos in exercise 5

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Agustín Aliaga Casaletti
2021-05-28 11:37:36 -03:00
parent ec39a6847a
commit c9e00ff037
2 changed files with 3 additions and 3 deletions
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Exercise3/exercise3.ipynb
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@@ -373,7 +373,7 @@
"$$\n",
"\\begin{align*}\n",
"& \\frac{\\partial J(\\theta)}{\\partial \\theta_0} = \\frac{1}{m} \\sum_{i=1}^m \\left( h_\\theta\\left( x^{(i)} \\right) - y^{(i)} \\right) x_j^{(i)} & \\text{for } j = 0 \\\\\n",
"& \\frac{\\partial J(\\theta)}{\\partial \\theta_0} = \\left( \\frac{1}{m} \\sum_{i=1}^m \\left( h_\\theta\\left( x^{(i)} \\right) - y^{(i)} \\right) x_j^{(i)} \\right) + \\frac{\\lambda}{m} \\theta_j & \\text{for } j \\ge 1\n",
"& \\frac{\\partial J(\\theta)}{\\partial \\theta_j} = \\left( \\frac{1}{m} \\sum_{i=1}^m \\left( h_\\theta\\left( x^{(i)} \\right) - y^{(i)} \\right) x_j^{(i)} \\right) + \\frac{\\lambda}{m} \\theta_j & \\text{for } j \\ge 1\n",
"\\end{align*}\n",
"$$\n",
"\n",