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Tests related to the ``symbol`` attribute of the ABCPolyBase class.
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Test polynomial creation with symbol kwarg.
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Ensure symbol is preserved for numeric operations on polynomials with
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g d¢d¬« Zd Zd Zd Z e
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d gid ej if« d « Zd Zd Zy)ÚTestExtraMethodszJ
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Test other methods for manipulating/creating polynomial objects.
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r r r r) r c ód | j j « }t |j d« y r> )r Úcopyr r rx s r Ú test_copyzTestExtraMethods.test_copy ó Ø ÜU\\ 3Õ'r c ód | j j « }t |j d« y r> )r Útrimr r rx s r Ú test_trimzTestExtraMethods.test_trim r r c óf | j j d« }t |j d« y )Nr r) )r Útruncater r rx s r Ú test_truncatez TestExtraMethods.test_truncate¤ s" Ø Ó"ÜU\\ 3Õ'r ÚkwargÚdomainiöÿÿÿrD ÚwindowÚkindc óh | j j di |¤}t |j d« y )Nr) r: )r Úconvertr r )r r rl s r Ú test_convertz TestExtraMethods.test_convert¨ s) ð Ñ' Ñ'ÜU\\ 3Õ'r c ód | j j « }t |j d« y r> )r Úintegr r rx s r Ú
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test_integzTestExtraMethods.test_integ± ó Ø ÜU\\ 3Õ'r c ód | j j « }t |j d« y r> )r Úderivr r rx s r Ú
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test_derivzTestExtraMethods.test_derivµ r r N)r2 r3 r4 r5 r r r r r r r r6 r7 Ú Chebyshevr r r r: r r r} r} s ñð ¨SÔ1Aò(ò(ò(ð [[× Ñ WØ C9Ð Ø C9Ð Ø Ð ð'ó ñ
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rO é r) )r r r )r r Úidentityr r ©r s r Ú test_identityrª Ò s3 Ü × Ñ ¨¨Q¨¸¸B¸ÈÐ ÓLAÜ3Õ r c ór t j j dd¬« } t | j d« y )Nr r) r )r r Úbasisr r r© s r Ú
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