Everything in AB plus series, parametrics, and polar curves.
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45 questions, 105 min countdown. Same length and pacing as the real exam.
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Random questions across all topics. Pick a difficulty to dial up the challenge.
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3 rubric-graded prompts. AI scores against the official rubric.
Exam blueprint
45 MCQ + 6 FRQ. Includes all AB content plus Units 9–10.
Unit 1Limits and Continuity4–7%
Unit 2Differentiation: Definition and Fundamental Properties4–7%
Unit 3Differentiation: Composite, Implicit, and Inverse Functions4–7%
Unit 4Contextual Applications of Differentiation6–9%
Unit 5Analytical Applications of Differentiation8–11%
Unit 6Integration and Accumulation of Change17–20%
Unit 7Differential Equations6–9%
Unit 8Applications of Integration6–9%
Unit 9Parametric Equations, Polar Coordinates, and Vector-Valued Functions11–12%
Unit 10Infinite Sequences and Series17–18%
Source: College Board Course & Exam Descriptions, 2025–26.