392 results for "calculate".

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• Prerequisites - Calculate an expression

Questions testing understanding of the precedence of operators using BIDMAS. That is, they test Brackets, Indices, Division/Multiplication and Addition/Subtraction.

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• Integration - Area Under a Graph 2

Three graphs are given with areas underneath them shaded. The student is asked to calculate their areas, using integration.  Q1 has a polynomial. Q2 has exponentials and fractional functions. Q3 requires solving a trig equation and integration by parts.

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• Integration - Area under a curve 1

Graphs are given with areas underneath them shaded. The student is asked to select the correct integral which calculates its area.

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• Moment of a Force: using the definition of a moment

Calculate the moment of a force about three points using the definition of a Moment.  All forces and points are in the same plane.

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• Ioannis's copy of Calculate the measures of central tendency for a sample

This question provides a list of data to the student. They are asked to find the mean, median, mode and range.

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• Complex: Principle value of a complex number

Calculate the principal value of a complex number.

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• Ollie's copy of Harry's copy of Calculate measures of central tendency and spread

Calculate and work with measures of central tendency such as mean, median and mode, and measures of spread such as range and standard deviation.

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• Christian's copy of Numbas demo: motion on a slope

Given the gradient of a slope and the coefficient of friction for a mass resting on it, use the equations of motion to calculate how it moves.

Includes a GeoGebra rendering of the model.

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• Charlie's copy of John's liquid copy of Calculate mean, median, mode, range, and standard deviation of a sample

Topics covered are calculating the mean, median, mode, range, and standard deviation.

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• John's liquid copy of Calculate mean, median, mode, range, and standard deviation of a sample

Topics covered are calculating the mean, median, mode, range, and standard deviation.

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