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Key definitions flashcards

7 cards drawn from 6 lessons: 6 definitions and 1 check-yourself question. Wording that earns marks, term by term. Rate each answer to set a shorter or longer interval before the card is due again.

Years 12-13 · all 271 maths cards

How the five kinds differ

Standard results ask for a formula or value that may need to be recalled. Definitions ask for a mathematical term to be stated precisely. Recall prompts ask for a rule, condition or method. Check yourself cards contain a short question and answer. Spot the error cards ask you to correct an inaccurate claim.

Every card in this deck

Click any card to try it in the player above; the card itself links the lesson that teaches it.

• functionDefine
• increasing function on an intervalDefine
• arithmetic sequenceDefine
• geometric sequenceDefine
• radianDefine
• counterexampleDefine
• A geometric series converges. State the condition on the common ratio, and the sum to infinity.Check

The lessons these cards come from

• Arithmetic series
• Disproof and proof by contradiction
• Functions, inverses and the modulus
• Geometric series
• Radians, arcs and small angles
• Tangents, turning points and curve behaviour

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