755 prompts matching "The range of values of x for which an expression stays positive"
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Sum of the first n odd numbers
I am in SS 1. Quiz me with 4 short Additional Maths questions on proving and using the fac
Reviewing every sequence and series formula before a test
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Finding the centre and radius from a circle's equation
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Changing the subject when the variable appears twice
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Changing the subject with a square or square root
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Worked Example: Why the square root of a non-square whole number is irrational
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Final Revision: A word problem that leads to an equation in surd form
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Learn: What closure means for a binary operation
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Spot My Mistake: Reading closure off an operation table
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Learn: What it means for an operation to be commutative
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Spot My Mistake: Finding the inverse of a given element
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Learn: Reading index notation, the base and the exponent
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Final Revision: Evaluating a numerical expression using the index laws
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Learn: Why any non-zero number to the power nought is one
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Learn: Solving an equation by writing both sides to the same base
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Learn: The definition of a logarithm as the index
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Spot My Mistake: The logarithm of the base itself
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WAEC Prep: Simplifying a logarithmic expression before evaluating it
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Quiz: Evaluating log to base 3 of 7 by change of base
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Worked Example: Writing out the terms of a sequence from its nth term
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