227 prompts matching "Choosing class intervals that do not overlap"
Explain back: Differentiating x squared from first principles
I have just studied differentiating x squared from first principles in my SS3 Mathematics
WAEC pitfalls: Leaving h in the final answer
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Real-life Nigeria: Why first principles justifies the power rule
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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.
WAEC pitfalls: Differentiating a product as though it were a sum
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Real-life Nigeria: Finding the gradient function of a given polynomial
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Explain back: The gradient of a chord set against the gradient of a tangent
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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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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
WAEC pitfalls: Omitting to test the nature of a stationary point
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Real-life Nigeria: Minimising the cost of a described Nigerian container
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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
WAEC pitfalls: Substituting the numbers before differentiating
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Real-life Nigeria: A rate of change problem taken from Nigerian manufacturing
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Explain back: Why the constant of integration is needed
I have just studied why the constant of integration is needed in my SS3 Mathematics class.
WAEC pitfalls: Dividing by the original index instead of the new one
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Real-life Nigeria: Finding a curve from its gradient function and one point on it
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Explain back: Why the constant of integration cancels in a definite integral
I have just studied why the constant of integration cancels in a definite integral in my S
Explain back: Adding and subtracting vectors by components
I have just studied adding and subtracting vectors by components in my SS3 Mathematics cla