This project contains copies of questions created for Newcastle University's courses, mainly the Mathematics and Statistics degree.

Project activity

Ben Parker on Calculate probabilities from a binomial distribution 2 days, 2 hours ago

Gave some feedback: Needs to be tested

Ben Parker on Calculate probabilities from a binomial distribution 2 days, 2 hours ago

Gave some feedback: Ready to use

porfirio bustos on Chain rule - binomial 1 month, 1 week ago

Gave some feedback: Ready to use

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Christian Lawson-Perfect on Matrices: Manipulation 1 month, 2 weeks ago

Gave some feedback: Ready to use

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George Stagg on Gauss elimination to solve a system of linear equations. 1 month, 2 weeks ago

Saved a checkpoint:

Changed part a) to use matrix entry part type

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George Stagg on Matrices: Manipulation 1 month, 2 weeks ago

Saved a checkpoint:

Replaced some part types with matrix entry types

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George Stagg on Matrices: Manipulation 1 month, 2 weeks ago

Gave some feedback: Ready to use

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George Stagg on Matrices: Manipulation 1 month, 2 weeks ago

Saved a checkpoint:

Checkpoint before attempt to redesign with matrix entry parts

lynette O'Callaghan on Quotient rule - differentiate quotient of trig functions 1 month, 3 weeks ago

Gave some feedback: Ready to use

Madelyne Aurelia Ms on True/false statements about limits of sequences 2 months, 2 weeks ago

Gave some feedback: Ready to use

Madelyne Aurelia Ms on True/false statements about limits of sequences 2 months, 2 weeks ago

Gave some feedback: Has some problems

Madelyne Aurelia Ms on True/false statements about limits of sequences 2 months, 2 weeks ago

Gave some feedback: Has some problems

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Ulrich Görtz on Arithmetics of complex numbers V 2 months, 2 weeks ago

Wants to merge their version, Ulrich's copy of Arithmetics of complex numbers V .

In part d) the expected answer should be {i^rem} not {i^n} because the latter, while "mathematically" the same, leads to floating point number issues when revealing the answers (it shows something like, e.g., "Expected answer 1 - 5047/2104i*10^(-12)" instead of "1"  (in case rem==4).

I hope that this is the appropriate way to submit this comment.

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Christian Lawson-Perfect on Chain rule - trig and quadratic 2 months, 3 weeks ago

Saved a checkpoint:

I've replaced $dx$ with $\mathrm{d}x$.

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Christian Lawson-Perfect on Chain rule - trig and quadratic 2 months, 3 weeks ago

Gave some feedback: Ready to use

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Christian Lawson-Perfect on Quotient rule - differentiate quotient of trig functions 2 months, 3 weeks ago

Gave some feedback: Ready to use

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Christian Lawson-Perfect on Quotient rule - differentiate quotient of trig functions 2 months, 3 weeks ago

Saved a checkpoint:

I've replaced $dx$ with $\mathrm{d}x$, and added some spacing between the lines in the advice.

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Christian Lawson-Perfect on Chain rule - product of two functions 2 months, 3 weeks ago

Saved a checkpoint:

I've replaced $dx$ with $\mathrm{d}x$ and turned off "allow unknown function names".

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Christian Lawson-Perfect on Chain rule - square root of polynomial 2 months, 3 weeks ago

Saved a checkpoint:

I've replaced $dx$ with $\mathrm{d}x$ and turned off "allow unknown function names".

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Christian Lawson-Perfect on Chain rule - square root of polynomial 2 months, 3 weeks ago

Gave some feedback: Ready to use