exler

import argparse
import os
import subprocess
import tempfile
import time
import tracemalloc
from typing import Any, List, Optional

from PIL import Image
from pyzbar.pyzbar import decode

exler

#include <iostream>
#include <cmath>

class Complex {
private:
    double real;
    double imag;

public:
    Complex() { real = 0; imag = 0; };

exler

import math
import matplotlib.pyplot as plt
import numpy as np

def func(x):
    return (x / (1.2 - math.sin(2*x)))

def inv_func(x):
    return -(x / (1.2 - math.sin(2*x)))