1,334 prompts matching "Explain permutations and combinations back to me"
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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
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the distance betwe
WAEC Prep: The position vector of a point relative to the origin
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Spot My Mistake: The vector from A to B as the difference of two position vectors
Act as my SS3 Further Mathematics tutor. Work a question on the vector from A to B as the
Worked Example: The position vector of the midpoint of AB
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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: Adding three vectors in component form
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through adding three vecto
WAEC Prep: Adding two vectors given in component form
Act as my WAEC Further Mathematics coach. I am in SS 3. Set me an exam-standard question o
Worked Example: The triangle law of vector addition
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Learn: Subtracting one vector from another
You are my personal SS3 Further Mathematics tutor. Teach me subtracting one vector from an
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 used to find the work done by a force
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the dot product us
Practice: The dot product as the magnitudes times the cosine of the angle
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WAEC Prep: Finding the angle between two vectors from their dot product
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Worked Example: Testing two vectors for perpendicularity
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WAEC Prep: Converting the vector equation of a line into Cartesian form
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through converting the vec
WAEC Prep: The vector equation of a line through a point in a given direction
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Quiz: The vector equation of the line through two given points
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WAEC Prep: Three forces in equilibrium written as vectors
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through three forces in eq
WAEC Prep: The resultant force on a particle given in i and j form
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the resultant forc