Cognifiy AC
Interactive demo with preset work. Nothing is billed or saved to a real account. Demo home

Your courses

Continue where Alex left off. Each subject opens a working workspace with preset questions.

Lessons

Learn concepts interactively before practice — starting with Factoring x² + bx + c.

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College admissions

SAT Math

Making progress

Known mastery 71% · Coverage 54%

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IB Diploma Programme

Mathematics: AA SL

Needs attention

Known mastery 58% · Coverage 67%

Repair quadratics

Biology HL

On track

Known mastery 76% · Coverage 61%

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English A: Language & Literature

Making progress

Known mastery 64% · Coverage 48%

Open analysis