524 prompts matching "Proving that root 2 is irrational"
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Final Revision: Converting an answer back out of index form
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Spot My Mistake: An indicial equation involving fractional bases
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Final Revision: Checking an indicial solution by substitution
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Spot My Mistake: The logarithm of the base itself
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Spot My Mistake: Evaluating an expression using the laws of logarithms
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Spot My Mistake: A logarithm to base e, the natural logarithm
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Final Revision: Using change of base to prove a stated relation
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Spot My Mistake: A sequence defined by a recurrence relation
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Final Revision: Describing a sequence in words and then in symbols
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Spot My Mistake: Finding the common difference from two given terms
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Final Revision: Inserting an arithmetic mean between two numbers
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Spot My Mistake: The sum of an arithmetic progression with a negative common difference
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Final Revision: A savings problem modelled by an arithmetic progression
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Spot My Mistake: Finding the common ratio when the third and sixth terms are given
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Spot My Mistake: A compound interest problem modelled by a geometric progression
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Spot My Mistake: The graph of y equals modulus of x
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IGCSE Additional Maths Y10: Interval notation for a range — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on int
IGCSE Additional Maths Y10: Finding the inverse of a linear function — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on fin
IGCSE Additional Maths Y10: Finding an inverse graphically — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on fin
IGCSE Additional Maths Y10: How many solutions a modulus equation has — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on how