422 prompts matching "A three-unknown system arising from a word problem"
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Explain Back: Spotting the pattern in a sequence of squares or cubes
I have just studied spotting the pattern in a sequence of squares or cubes in my SS1 Furth
Learn: What makes a sequence an arithmetic progression
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Quiz: The formula for the nth term of an arithmetic progression
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Practice: Finding the twentieth term of a given arithmetic progression
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Final Revision: Inserting an arithmetic mean between two numbers
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Learn: The formula for the sum of the first n terms of an arithmetic progression
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Quiz: The sum of the first fifty natural numbers
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Practice: Finding n when the sum of an arithmetic progression is given
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Learn: What makes a sequence a geometric progression
You are my personal SS1 Further Mathematics tutor. Teach me what makes a sequence a geomet
Quiz: The formula for the nth term of a geometric progression
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Practice: Finding the eighth term of a given geometric progression
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Final Revision: Deciding whether a given sequence is a geometric progression
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Learn: The formula for the sum of the first n terms of a geometric progression
You are my personal SS1 Further Mathematics tutor. Teach me the formula for the sum of the
Quiz: The sum of the first six terms of a given geometric progression
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Practice: Finding n when the sum of a geometric progression is given
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Explain Back: The sum of a geometric progression with a negative common ratio
I have just studied the sum of a geometric progression with a negative common ratio in my
Final Revision: Proving the sum formula for a geometric progression
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Learn: The four inequality symbols, and what each one means
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Quiz: Multiplying both sides by a positive number
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Practice: Reversing the sign when multiplying by a negative number
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