ó
Ąź\c           @   s   d  d l  m Z d  d l  m Z d  d l m Z m Z m Z m Z m Z m	 Z	 d  d l
 m Z m Z d  d l
 m Z d  d l
 m Z d   Z d   Z d	 S(
   i˙˙˙˙(   t   finite_diff(   t   finite_diff_kauers(   t   xt   yt   zt   mt   nt   w(   t   sint   cos(   t   pi(   t   Sumc           C   sŇ  t  t d d t d t  d t d k s3 t  t  t d d t d d t d t  d t d d t d k s~ t  t  t d d t d t  d t d k są t  t  t d d t d t  d t d k sä t  t  t t  t t d  t t  t t t d  k s%t  t  t t  t t d  t t  t t t d  k sft  t  t d d t d t d  d t k st  t  t	 d d t	 d t	 d  d t	 d k sÎt  d  S(   Ni   i   i   i   i   i   i   (
   R    R   t   AssertionErrorR   R   R   R   R
   R	   R   (    (    (    s=   lib/python2.7/site-packages/sympy/series/tests/test_kauers.pyt   test_finite_diff	   s    3K33AA2c           C   sü   t  t t d t d t f   t d d k s6 t  t  t t t d t f   t d k sd t  t  t t t t d t f t d t f   t d t d k sŞ t  t  t t t d t d t f t d t f   t d d t d k sř t  d  S(   Ni   i   (   R   R   R   R   R   R   R   (    (    (    s=   lib/python2.7/site-packages/sympy/series/tests/test_kauers.pyt   test_finite_diff_kauers   s    6.FN(   t   sympy.series.kauersR    R   t	   sympy.abcR   R   R   R   R   R   t   sympyR   R	   R
   R   R   R   (    (    (    s=   lib/python2.7/site-packages/sympy/series/tests/test_kauers.pyt   <module>   s   .	
