1,329 prompts matching "Learn: Making the coefficient of x squared equal to one first"
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WAEC Prep: Comparing the mean with the variance of a binomial distribution
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through comparing the mean
WAEC Prep: The expected number of successes in a practical problem
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the expected numbe
Practice: The variance of a binomial distribution as npq
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the variance o
WAEC Prep: The variance of a Poisson distribution over two intervals
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the variance of a
Quiz: The standard deviation of a Poisson distribution
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WAEC Prep: The points of inflexion of the normal curve
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the points of infl
Spot My Mistake: The proportion of a normal distribution within one, two and three standard deviations
Act as my SS3 Further Mathematics tutor. Work a question on the proportion of a normal dis
WAEC Prep: The z-score of a value that lies below the mean
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the z-score of a v
Quiz: The probability in the upper tail of a normal distribution
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WAEC Prep: Two vectors that are equal but drawn in different places
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through two vectors that a
WAEC Prep: A vector of magnitude one in three dimensions
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through a vector of magnit
WAEC Prep: Using a unit vector to write a force of given size
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through using a unit vecto
Practice: A vector of stated magnitude in a given direction
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Practice: The dot product as the magnitudes times the cosine of the angle
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WAEC Prep: Why the square root of a negative number needs i
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through why the square roo
WAEC Prep: Writing the square root of minus nine in terms of i
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through writing the square
Worked Example: The powers of i, and the cycle they follow
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WAEC Prep: The geometric meaning of adding two complex numbers
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the geometric mean
WAEC Prep: The conjugate of a purely imaginary number
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the conjugate of a
WAEC Prep: The conjugate of a product of two complex numbers
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the conjugate of a