1,045 prompts matching "The number of elements in the union of two sets"
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WAEC Prep: A truth table with three propositions in it
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Worked Example: The truth table for the conditional
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Worked Example: The truth table for the biconditional
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Spot My Mistake: De Morgan's laws in logic
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WAEC Prep: The double negation law
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Quiz: What a contingency is
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Practice: Showing that a statement is a tautology
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Explain Back: Showing that a statement is a contradiction
I have just studied showing that a statement is a contradiction in my SS2 Further Mathemat
WAEC Prep: Testing an argument for validity by truth table
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Quiz: Why one person is fixed in a circular arrangement
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Spot My Mistake: Arrangements round a table with men and women alternating
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WAEC Prep: Beads on a necklace, and why the count halves
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Practice: A selection that must include one particular member
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Explain Back: A selection that must exclude one particular member
I have just studied a selection that must exclude one particular member in my SS2 Further
Explain Back: Probability with replacement and without replacement
I have just studied probability with replacement and without replacement in my SS2 Further
Spot My Mistake: Expanding a bracket with a minus sign inside it
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WAEC Prep: Expanding a bracket with a coefficient on x
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Spot My Mistake: The middle term when n is even
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IGCSE Additional Maths Y11: Converting degrees into radians — Worked Example
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y11: Converting radians into degrees — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor