1,334 prompts matching "Subtraction as an example of neither law"
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Explain Back: The determinant of a product as the product of the determinants
I have just studied the determinant of a product as the product of the determinants in my
WAEC Prep: The adjoint as the transpose of the matrix of cofactors
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WAEC Prep: The inverse of a 2 by 2 matrix as one over the determinant times the adjoint
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Spot My Mistake: The greatest and the least resultant of two given forces
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WAEC Prep: The mean of a binomial distribution as np
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Practice: The variance of a binomial distribution as npq
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Quiz: The direction of a vector as an angle with the x-axis
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Practice: The dot product as the magnitudes times the cosine of the angle
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the dot produc
Explain Back: The resultant of forces given as vectors
I have just studied the resultant of forces given as vectors in my SS3 Further Mathematics
WAEC Prep: The greatest and least values of a function in a closed interval
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WAEC Prep: The starting velocity recovered as a constant of integration
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WAEC Prep: The derivative read as a rate of change
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Worked example: resultant of two forces
I am in SS 3. Show me one fully worked example finding the resultant of two forces at an a
Worked example: projectile range and time of flight
I am in SS 3. Show me a fully worked projectile motion example finding both the time of fl
Final Revision: The power set, and how many subsets a set of n elements has
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WAEC Prep: The change of base formula for logarithms
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Learn: The range, and why it is a weak measure of spread
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WAEC Prep: The standard deviation of grouped data using an assumed mean
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Common Mistakes: A particle oscillating on the end of an elastic string
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Spot my mistake: Treating the rth term of a binomial expansion as the one carrying the rth power
Act as my SS3 Further Mathematics tutor. Write a short answer on treating the rth term of