747 prompts matching "IGCSE quiz: The material needed for a described spherical tank"
WAEC pitfalls: Leaving h in the final answer
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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.
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
Worked example: Finding the equation of a tangent at a point
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WAEC pitfalls: Substituting into the original function instead of the derivative
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WAEC pitfalls: Omitting to test the nature of a stationary point
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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: Dividing by the original index instead of the new one
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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
Worked example: The area between a curve and the x-axis
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WAEC pitfalls: Ignoring an area that lies below the axis
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Worked example: Finding the magnitude and direction of a vector
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WAEC pitfalls: Dropping the negative sign when reversing a vector
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Worked example: Finding the translation that maps one shape onto another
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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.
Worked example: Finding the mirror line from an object and its image
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Explain back: Rotating a point 180 degrees about the origin
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Worked example: Finding the angle of rotation from an object and its image
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Worked example: Finding the centre of enlargement from object and image
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Worked example: Verifying an inverse by multiplying back to the identity
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