747 prompts matching "Another worked example: Why the mode of grouped data is only an estimate"
Spot my mistake: Forgetting to reduce the index by one
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Quiz me: Solving the derivative equal to zero to locate stationary points
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Explain back: The second derivative test for a maximum or a minimum
I have just studied the second derivative test for a maximum or a minimum in my SS3 Mathem
Practice set: Finding the maximum value a function reaches
Act as my SS3 Mathematics tutor. Give me five practice questions on finding the maximum va
Explain back: The chain rule connecting two related rates
I have just studied the chain rule connecting two related rates in my SS3 Mathematics clas
Spot my mistake: Differentiating with respect to the wrong variable
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Spot my mistake: Subtracting the limits in the wrong order
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Practice set: The area between two curves
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Spot my mistake: Adding vectors by adding their magnitudes
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Quiz me: The vector joining two points, found from their position vectors
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Spot my mistake: Subtracting the position vectors in the wrong order
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Spot my mistake: Adding the column vector to the wrong coordinate
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Quiz me: Reflecting a point in the x-axis and in the y-axis
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Explain back: Reflecting a point in the line y equals x
I have just studied reflecting a point in the line y equals x in my SS3 Mathematics class.
Spot my mistake: Reflecting in an axis but keeping the original sign
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Quiz me: Rotating a point 90 degrees about the origin
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Explain back: Rotating a point 180 degrees about the origin
I have just studied rotating a point 180 degrees about the origin in my SS3 Mathematics cl
Spot my mistake: Rotating clockwise when the question says anticlockwise
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Practice set: Rotating a shape about a point other than the origin
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Spot my mistake: Measuring the scale factor from the wrong centre
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