755 prompts matching "Find my error: Simplifying a ratio whose parts are given in different units"
Quiz me: The increment notation, and what happens as h tends to zero
Act as my SS3 Mathematics tutor and quiz me on the increment notation, and what happens as
Worked example: Differentiating a linear function from first principles
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WAEC pitfalls: Leaving h in the final answer
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Practice set: Differentiating x cubed from first principles
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Real-life Nigeria: Why first principles justifies the power rule
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Quiz me: Differentiating a sum of powers term by term
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Explain back: Why the derivative of a constant is zero
I have just studied why the derivative of a constant is zero in my SS3 Mathematics class.
Word problem: The derivative of a profit function in a Nigerian business
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Worked example: Differentiating a polynomial with negative indices
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WAEC pitfalls: Differentiating a product as though it were a sum
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Practice set: Differentiating polynomials with fractional indices
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Quiz me: Evaluating the derivative at a given value of x
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Explain back: The gradient of a chord set against the gradient of a tangent
I have just studied the gradient of a chord set against the gradient of a tangent in my SS
Word problem: The steepness of a described road modelled by a curve
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WAEC pitfalls: Substituting into the original function instead of the derivative
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Real-life Nigeria: The equation of the normal to a curve at a point
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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
Worked example: Sketching a cubic using its stationary points
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WAEC pitfalls: Omitting to test the nature of a stationary point
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