1,170 prompts matching "Practice: Testing a set for closure under multiplication"
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WAEC Prep: The polygon of forces for five concurrent forces
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the polygon of for
WAEC Prep: The polygon of forces for several forces in equilibrium
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Worked Example: Drawing the polygon of forces to scale
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WAEC Prep: Why friction is called a self-adjusting force
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through why friction is ca
Practice: Limiting friction, and the greatest value it can reach
Act as my SS3 Further Mathematics tutor. Give me five practice questions on limiting frict
WAEC Prep: The moment of a force about the foot of a pole
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the moment of a fo
WAEC Prep: Calculating a moment as force times perpendicular distance
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Worked Example: The moment of a force about a point on its own line of action
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WAEC Prep: The resultant moment of a couple and a force together
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the resultant mome
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
WAEC Prep: The total moment of two forces about the same point
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Worked Example: The total moment of three parallel forces about one end
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WAEC Prep: The triangle of forces and concurrence taken together
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the triangle of fo
WAEC Prep: Why three non-parallel forces in equilibrium must be concurrent
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Explain Back: A particle hanging from two strings set at different angles
I have just studied a particle hanging from two strings set at different angles in my SS3
WAEC Prep: Lami's theorem derived from the triangle of forces
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through Lami's theorem der
Worked Example: Matching each force to the sine of the angle opposite it
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Explain Back: A probability distribution table for a discrete random variable
I have just studied a probability distribution table for a discrete random variable in my
Practice: Using a binomial expansion to approximate a number
Act as my SS3 Further Mathematics tutor. Give me five practice questions on using a binomi
Explain Back: The binomial probability formula
I have just studied the binomial probability formula in my SS3 Further Mathematics class.