1,333 prompts matching "Why a rational number added to an irrational one stays irrational"
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WAEC Prep: The resultant of four concurrent forces
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the resultant of f
WAEC Prep: Summing the components of several concurrent forces
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Practice: The direction of the resultant of several coplanar forces
Act as my SS3 Further Mathematics tutor. Give me five practice questions on the direction
WAEC Prep: The forces on a body resting on a rough horizontal plane
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the forces on a bo
WAEC Prep: Labelling the triangle of forces from the space diagram
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WAEC Prep: The two conditions for a rigid body to be in equilibrium
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WAEC Prep: The resultant read off an unclosed polygon
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Practice: Finding an unknown force from a closed polygon
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WAEC Prep: A body just about to slide on a horizontal surface
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through a body just about
Practice: Limiting friction, and the greatest value it can reach
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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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WAEC Prep: Why three non-parallel forces in equilibrium must be concurrent
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WAEC Prep: A particle in equilibrium on a smooth inclined plane
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through a particle in equi
WAEC Prep: The conditions for a particle under three forces to be in equilibrium
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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
WAEC Prep: A lamp hanging from two wires, solved by Lami's theorem
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WAEC Prep: The variance of a discrete random variable
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through the variance of a
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
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