FR-03217Freedu material
Zadanie 18 (matura, maj 2017)
High SchoolMatura examBasicMathematicsTrygonometria
Source: Matura maj 2017, matematyka, poziom podstawowy (formuła 2015), zad. 18
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Answer
Zasady oceniania CKE (oficjalny klucz)

Solution
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