1,239 prompts matching "Summarise permutations and combinations for quick revision"
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WAEC Prep: The unit vector in the direction of a displacement
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the unit vector in
WAEC Prep: The position vector of a point dividing a line in a ratio
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the position vecto
WAEC Prep: The distance between two points from their position vectors
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WAEC Prep: The position vector of a point relative to the origin
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WAEC Prep: The parallelogram law of vector addition
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the parallelogram
WAEC Prep: The dot product of a vector with itself
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the dot product of
WAEC Prep: The dot product worked out from components
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WAEC Prep: The angle between two three-dimensional vectors
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the angle between
WAEC Prep: Showing a triangle is right-angled using the dot product
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through showing a triangle
WAEC Prep: Finding the angle between two vectors from their dot product
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WAEC Prep: The parameter in the vector equation of a line
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the parameter in t
WAEC Prep: The vector equation of a line through a point in a given direction
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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
WAEC Prep: Adding three complex numbers
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through adding three compl
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: Adding two complex numbers
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
WAEC Prep: Multiplying a complex number by a real number
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through multiplying a comp
WAEC Prep: Dividing by a purely imaginary number
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through dividing by a pure
WAEC Prep: Multiplying two complex numbers
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o