<jupyter_start><jupyter_text>Table of Contents<jupyter_code>%%timeit
import math
def fibo1(n):
    if n == 0:
        return 0
    elif n ==1:
        return 1
    return fibo1(n-1) + fibo1(n-2)
%timeit fibo1(20)
%matplotlib inline
%config InlineBackend.figure_format = 'retina'

import matplotlib.pyplot as plt
import numpy as np
import math
x = np.linspace(0, 1, 300)
for w in range(2, 6, 2):
    plt.plot(x, np.sin(np.pi*x)*np.sin(2*w*np.pi*x))<jupyter_output><empty_output>
{'fraction_non_alphanumeric': 0.13836477987421383, 'fraction_numerical': 0.0440251572327044, 'mean_word_length': 3.9791666666666665, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'chain_length': '1', 'dir': 'jupyter-structured-clean-dedup', 'id': '343332', 'license': 'Apache-2.0', 'n_tokens_mistral': 214, 'n_tokens_neox': 205, 'n_words': 49, 'path': 'myfirst.ipynb', 'repo_name': 'Asurada2015/jupyter_practice', 'size': '477'}