755 prompts matching "The discriminant used as the test for intersection"
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Practice: Testing a set for closure under multiplication
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Final Revision: Why closure is checked before any other property
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Worked Example: Testing a*b against b*a for a given rule
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Explain Back: What it means for an operation to be associative
I have just studied what it means for an operation to be associative in my SS1 Further Mat
Worked Example: Testing whether star distributes over plus
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Explain Back: The law for a product raised to a power
I have just studied the law for a product raised to a power in my SS1 Further Mathematics
Worked Example: Converting a logarithm to base ten so that tables can be used
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Final Revision: Proving the sum formula for a geometric progression
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IGCSE Additional Maths Y10: Equal roots, and what the discriminant shows — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
Surds in the quadratic formula
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Finding n(A union B) using the formula
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Sum of an arithmetic series given the first and last term
I am in SS 1. Teach me using the formula Sn = n/2 (a + l) to find the sum of an arithmetic
Applying the sum to infinity formula when the ratio lies between minus one and one
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Deriving the geometric series sum formula
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Finding the first term or common difference from the sum formula
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Explaining gradient, midpoint and distance formulas in my own words
I am in SS 1. Quiz me with 4 short Additional Maths questions on the three core coordinate
Common mistakes in coordinate geometry formulas
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Changing the subject of a simple formula
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Quiz: Rationalising a denominator of the form one over root 3
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Common Mistakes: Rationalising a denominator of the form root a over root b
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