1,334 prompts matching "Halving the coefficient of x and squaring it"
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Learn: The degree of a polynomial and its leading coefficient
You are my personal SS3 Further Mathematics tutor. Teach me the degree of a polynomial and
Learn: The sum and the product of the roots read from the coefficients
You are my personal SS3 Further Mathematics tutor. Teach me the sum and the product of the
Learn: The sum of the roots of a cubic read from its coefficients
You are my personal SS3 Further Mathematics tutor. Teach me the sum of the roots of a cubi
Explain Back: The angle of friction, and the coefficient of friction
I have just studied the angle of friction, and the coefficient of friction in my SS3 Furth
WAEC Prep: How long the inverse of a 3 by 3 matrix takes, and how to shorten it
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through how long the inver
WAEC Prep: The inverse of a 3 by 3 matrix from its adjoint and its determinant
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Worked Example: The units of mass, and the SI unit
Act as my SS3 Further Mathematics tutor. Take me through one full worked example on the un
Explain Back: The units of a moment, and why they are newton metres
I have just studied the units of a moment, and why they are newton metres in my SS3 Furthe
WAEC Prep: The moment of two equal and opposite parallel forces
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the moment of two
Quiz: A rod resting against a wall, and the concurrence of its three forces
Act as my SS3 Further Mathematics tutor and quiz me on a rod resting against a wall, and t
WAEC Prep: The probabilities of nought, one and two successes read off an expansion
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the probabilities
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
Practice: The components of a vector given its magnitude and direction
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the components
WAEC Prep: The conjugate of a complex number, and how it is written
Act as my SS3 Further Mathematics examiner. Set me an exam-standard question on the conjug
Quiz: The product of a complex number and its conjugate
Act as my SS3 Further Mathematics tutor and quiz me on the product of a complex number and
Practice: The sum of a complex number and its conjugate
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the sum of a c
Practice: The addition of complex numbers shown on an Argand diagram
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Explain Back: The constant of integration, and why it appears
I have just studied the constant of integration, and why it appears in my SS3 Further Math
WAEC Prep: The horizontal and vertical components of a projectile's velocity
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Explain Back: The line of best fit, and the regression line
I have just studied the line of best fit, and the regression line in my SS3 Further Mathem