#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Wed Oct  8 14:20:51 2025

@author: pguest
"""

import numpy as np
import matplotlib.pyplot as plt

x = np.arange(-np.pi/2, np.pi/2, 0.01)
y = np.sin(x)

plt.plot(x)
#plt.plot(x, y)
plt.show()