import re


def change_inline_equations(body:str):
    """Modifying inline latex equations, ex:
    \(B_{BK}\) 
    to
    $B_{BK}$ 

    Parameters
    ----------
    body : str
        """

    body = re.sub(r'\\\(','$', body)
    body = re.sub(r'\\\)','$', body)
    return body