1,334 prompts matching "Practice: Finding n when the sum of an arithmetic progression is given"
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WAEC Prep: The chain rule for a function of a function
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Worked Example: Classifying a stationary point by the sign of the gradient either side
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Quiz: Using the initial conditions to fix the constants in a kinematics problem
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WAEC Prep: The rate at which the height of a liquid rises in a cone
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WAEC Prep: The time of flight of a body thrown vertically upwards
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WAEC Prep: The impulse of a force acting for a short time
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WAEC Prep: The momentum of a moving body
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Quiz: Impulse as the change in momentum
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Worked Example: Power as the rate of doing work
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Learn: The kinetic energy of a moving body
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WAEC Prep: The nth term of a geometric progression
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WAEC Prep: The coefficient of the term in x to the power r
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WAEC Prep: The remainder when a polynomial is divided by a quadratic
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Quiz: The remainder theorem, and the remainder on dividing by x minus a
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WAEC past-question practice: determinants #2
I am in SS 3. Set me a WAEC-style question that uses Cramer's rule to solve a pair of simu
WAEC past-question practice: determinants #3
I am in SS 3. Give me a WAEC Further Mathematics exam-style question applying Cramer's rul
Find the inverse of a 2x2 matrix #2
I am in SS 3. Give me a 2x2 matrix like A=[[5,-2],[3,1]] and ask me to find its inverse us
Find the inverse of a 2x2 matrix #4
Give me a 2x2 matrix like A=[[6,-1],[2,4]] and ask me to find its inverse using the determ
Explain the adjoint of a matrix
Explain what the adjoint of a matrix is and how it relates to the matrix of cofactors, usi
Show all working: resultant of forces question
I am in SS 3. Give me a Cambridge Additional Mathematics style mechanics question asking f