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Cambridge (CIE) · IGCSE · 0444

Extended · Functions, notation, mappings, domain and range — Easy

Recall and familiar applications. Optional hints help you find a first step.

Syllabus Historical 2025 syllabus · final June 2025 assessment1 questions~5 minutesSamples 1 of 1 linked lessons

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StudyForA · Learn with understanding

Original teaching content and links to official sources. Check your exam year and qualification before using a resource.