485 prompts matching "Why friction is called a self-adjusting force"
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Common Mistakes: The Fibonacci sequence and the rule behind it
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on the
Common Mistakes: An arithmetic progression with a negative common difference
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Practice: Finding n when the sum of an arithmetic progression is given
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Common Mistakes: Proving the sum formula by pairing the terms
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Common Mistakes: Inserting a geometric mean between two numbers
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Final Revision: Deciding whether a given sequence is a geometric progression
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Worked Example: Which form of the sum formula to use when r is less than one
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Practice: Finding n when the sum of a geometric progression is given
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Show All Working: The sum to infinity of a geometric progression, and when it exists
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Common Mistakes: A bouncing ball problem, and the total distance travelled
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Common Mistakes: A double inequality such as 2 less than x less than 7
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Learn: Factorising a quadratic before solving the inequality
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Explain Back: The solution when the quadratic expression is greater than nought
I have just studied the solution when the quadratic expression is greater than nought in m
Spot My Mistake: The solution when the quadratic expression is less than nought
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Common Mistakes: A quadratic inequality that has to be rearranged first
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Show All Working: The region satisfying two linear inequalities together
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Common Mistakes: Reading a solution set off a graph
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IGCSE Additional Maths Y10: Deciding whether a relation is a function — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
IGCSE Additional Maths Y10: Why only a one-one function has an inverse — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
IGCSE Additional Maths Y10: Completing the square when the coefficient of x squared is not one — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co