<jupyter_start><jupyter_text>Problema 5<jupyter_code>import numpy as np
class Aro:

    def __init__(self, k, m):

        self.k, self. m = k, m 

    def __call__(self, u, t):

        Phi_1, Vphi_1, Phi_2,  Vphi_2, Phi_3, Vphi3 = u
        k, m = self.k, self.m
            
        return np.array([Vphi_1, (k/m)*(-(Phi_1 - Phi_2) - (Phi_1 - Phi_3)),
                         Vphi_2, (k/m)*(-(Phi_2 - Phi_3) - (Phi_2 - Phi_1)),
                         Vphi_2, (k/m)*(-(Phi_3 - Phi_1) - (Phi_3 - Phi_2)) ])<jupyter_output><empty_output>
{'fraction_non_alphanumeric': 0.1648148148148148, 'fraction_numerical': 0.040740740740740744, 'mean_word_length': 1.8624338624338623, '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': '432305', 'license': 'MIT', 'n_tokens_mistral': 251, 'n_tokens_neox': 238, 'n_words': 48, 'path': '.ipynb_checkpoints/Problema 5-checkpoint.ipynb', 'repo_name': 'Luis2501/Ejercicios-IIEVFC', 'size': '540'}