Mathematics

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  18th version of the IDz 11.3 Ryabushko A.P. decision

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  1,15 $
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  18th version of the IDz 11.4 Ryabushko A.P. decision

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  1,16 $
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  18 version of idz 12.1 Ryabushko A.P. decision

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  1,15 $
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  18 version of idz 12.3 Ryabushko A.P. decision

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  1,15 $
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  18 version of idz 13.1 Ryabushko A.P. decision

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  1,15 $
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  18 version of idz 13.2 Ryabushko A.P. decision

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  1,15 $
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  18 version of the IDz 13.3 Ryabushko A.P. decision

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  1,15 $
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  18 version of the IDz 14.1 Ryabushko A.P. decision

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  1,16 $
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  18 DHS version 15.1 Ryabushko AP solution

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  1,15 $
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  18 version of idz 15.2 Ryabushko A.P. decision

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  1,15 $
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  18 version of the IDz 18.1 Ryabushko A.P. decision

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  1,15 $
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  18 version of the idz 18.2 Ryabushko A.P. decision

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  1,15 $
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  19 version of idz 1.1 Ryabushko A.P.

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  1,15 $
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  19 version of idz 1.2 Ryabushko A.P. solution

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  1,15 $
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  19 version of idz 2.1 Ryabushko A.P. solution

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  1,15 $
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  19 version of idz 2.2 Ryabushko A.P. solution

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  1,15 $
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  19 version of idz 3.1 Ryabushko A.P. solution

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  1,15 $
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  19 version of idz 3.2 Ryabushko A.P. solution

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  1,16 $
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  19 version of the IDS 4.1 Ryabushko A.P. solution

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  1,15 $
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  19 version of idz 4.2 Ryabushko A.P. solution

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  1,15 $