757 prompts matching "Find my error: Using proportional reasoning to solve"
WAEC pitfalls: Treating an implication as though it worked both ways
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on treatin
WAEC pitfalls: Leaving out one of the two circular faces of a frustum
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Teach me: The limit definition of the derivative
You are my personal SS3 Mathematics tutor. Teach me the limit definition of the derivative
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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Real-life Nigeria: Why first principles justifies the power rule
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Teach me: The power rule for differentiation
You are my personal SS3 Mathematics tutor. Teach me the power rule for differentiation, wo
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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Teach me: The gradient of a curve as the gradient of its tangent
You are my personal SS3 Mathematics tutor. Teach me the gradient of a curve as the gradien
Teach me: Stationary points, and where the derivative is zero
You are my personal SS3 Mathematics tutor. Teach me stationary points, and where the deriv
Real-life Nigeria: Minimising the cost of a described Nigerian container
Act as my SS3 Mathematics tutor. Show me where minimising the cost of a described Nigerian
Teach me: What dy by dx means as a rate of change
You are my personal SS3 Mathematics tutor. Teach me what dy by dx means as a rate of chang
Worked example: A ladder sliding down a wall as a related-rate problem
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WAEC pitfalls: Substituting the numbers before differentiating
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Real-life Nigeria: A rate of change problem taken from Nigerian manufacturing
Act as my SS3 Mathematics tutor. Show me where a rate of change problem taken from Nigeria
Teach me: Integration as the reverse of differentiation
You are my personal SS3 Mathematics tutor. Teach me integration as the reverse of differen
Worked example: Integrating a polynomial term by term
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WAEC pitfalls: Dividing by the original index instead of the new one
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Teach me: The definite integral and its limits
You are my personal SS3 Mathematics tutor. Teach me the definite integral and its limits,