floating_precision.ipynb

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   "cell_type": "code",
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   "outputs": [],
   "source": [
    "import numpy as np"
   ]
  },
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   "cell_type": "code",
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   "metadata": {},
   "outputs": [
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     "name": "stdout",
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     "text": [
      "[0.0025]\n",
      "[0.0025000000000000005]\n"
     ]
    }
   ],
   "source": [
    "a = np.empty(1, dtype=np.float64)\n",
    "a[:] = 0.05 ** 2\n",
    "np.set_printoptions(precision=8) # default\n",
    "print(a)\n",
    "np.set_printoptions(precision=30)\n",
    "print(a)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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