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   "id": "4a3c9798-6ce2-4425-98d2-e07a55f8852e",
   "metadata": {},
   "outputs": [],
   "source": [
    "import torch\n",
    "import tensorflow as tf"
   ]
  },
  {
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   "id": "bf75431b-23c3-44c4-a375-21dcab62b414",
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   "source": [
    "a = torch.tensor([1,2])\n",
    "a.size()"
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   "id": "5408f0a7-90a9-493f-84d2-06086f14b42f",
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    "a\n"
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   "id": "d919cc22-6931-4097-9062-7b5259754bea",
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   "source": [
    "b = torch.tensor([3,4])"
   ]
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    "a+b"
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    "a*b"
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    "a*b"
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   "execution_count": null,
   "id": "fdda4831-c06b-4d26-a85b-f80984297eb6",
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   "outputs": [],
   "source": [
    "a.shape"
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   "id": "02cf979f-ec61-4e4f-acdd-e5eb58cb0a47",
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   "outputs": [],
   "source": [
    "a = a.cuda()\n",
    "b = b.cuda()"
   ]
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   "execution_count": null,
   "id": "82999836-a94d-47a7-84d4-a64e21875a7c",
   "metadata": {},
   "outputs": [],
   "source": [
    "x+y"
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   "execution_count": null,
   "id": "fffd9645-9c96-4ab5-a164-9f27b1a7351d",
   "metadata": {},
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   "source": [
    "a=tf.Variable(23)\n",
    "b = tf.Variable(43)\n",
    "a+b"
   ]
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   "execution_count": null,
   "id": "92e6364d-9b94-4b5c-b1bd-f190b4db1a2f",
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    "y"
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   "outputs": [],
   "source": [
    "x = tf.Variable([2,25,0])"
   ]
  },
  {
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   "execution_count": null,
   "id": "97b7ec53-99c8-4873-9dfb-73a571faa3f8",
   "metadata": {},
   "outputs": [],
   "source": [
    "x[0]"
   ]
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  {
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   "execution_count": null,
   "id": "c07d8817-c3a9-45cc-9408-894968d5f386",
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   "source": []
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  {
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   "id": "2e0724a1-1801-41cb-a3ec-2c70ad347b9e",
   "metadata": {},
   "outputs": [],
   "source": [
    "import torch"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "60ea0c4f-b977-4012-a4fb-679e31c4e477",
   "metadata": {},
   "outputs": [],
   "source": [
    "torch.tensor([1,2,3])"
   ]
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   "execution_count": null,
   "id": "9f7ac01f-e881-417c-9e5e-1cf1ca239c48",
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