1,056 prompts matching "IGCSE Additional Maths Y10: Expanding brackets that contain surds — Explain It B"
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WAEC Prep: Expanding a 3 by 3 determinant along the first row
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Spot My Mistake: Checking cofactors by expanding the determinant along a second row
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Worked Example: The identity that A times its adjoint gives the determinant times the identity
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Explain Back: Showing that a system of concurrent forces is in equilibrium
I have just studied showing that a system of concurrent forces is in equilibrium in my SS3
WAEC Prep: Expanding p plus q, all to the power n, as a probability model
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WAEC Prep: The z-score of a value that lies below the mean
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WAEC Prep: The probability that a normal variable exceeds the mean by more than one standard deviation
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WAEC Prep: The probability that a normal variable lies below a given value
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Learn: The probability that a normal variable lies between two values
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WAEC Prep: Two vectors that are equal but drawn in different places
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WAEC Prep: Expanding cos of 3 theta using de Moivre's theorem
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Worked Example: Differentiating a bracket raised to a power
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WAEC Prep: The angle of projection that gives the greatest range
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WAEC Prep: Two bodies that coalesce on impact
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Compare expanding a determinant along different rows
I am in SS 3. Give me one 3x3 matrix and ask me to evaluate its determinant twice — once e
Explain WAEC Further Mathematics marking scheme style
I am in SS 3. Explain how WAEC typically awards method marks versus accuracy marks in Furt
WAEC Further Mathematics: matrices in a real-world context
I am in SS 3. Give me a WAEC Further Mathematics style word problem that applies matrix op
Spot My Mistake: De Morgan's law that the complement of a union is the intersection of the complements
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Common Mistakes: Showing that intersection distributes over union
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Final Revision: Proving that root 2 is irrational
Act as my WAEC Further Mathematics coach in the last week before the paper. I am in SS 3.