Christian Lawson-Perfect

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    • Member of the e-learning unit in Newcastle University's School of Mathematics and Statistics.

    Lead developer of Numbas.

    I'm happy to answer any questions - email me.

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    Christian's activity

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    Christian Lawson-Perfect published Get 5 in a row right 2 weeks, 6 days ago

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    Christian Lawson-Perfect published really easy question 2 weeks, 6 days ago

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    Christian Lawson-Perfect published Demonstrating issue #1061 2 weeks, 6 days ago

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    Christian Lawson-Perfect copied Get 5 in a row right to Demonstrating issue #1061 2 weeks, 6 days ago

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    Christian Lawson-Perfect created Get 5 in a row right 2 weeks, 6 days ago

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    Christian Lawson-Perfect published Generic GeoGebra calculator 3 weeks, 6 days ago

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    Christian Lawson-Perfect created Generic GeoGebra calculator 3 weeks, 6 days ago

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    Christian Lawson-Perfect published Mark the logarithm of a negative number: correct if the exponentials of the student's answer and expected answer are equal 4 weeks ago

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    Christian Lawson-Perfect copied Mark the logarithm of a negative number: correct if a multiple of $2\pi i$ different from the expected answer to Mark the logarithm of a negative number: correct if the exponentials of the student's answer and expected answer are equal 4 weeks ago

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    Christian Lawson-Perfect published Mark the logarithm of a negative number: correct if a multiple of $2\pi i$ different from the expected answer 4 weeks ago

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