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Accounting and Finance
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Chaos theory
Foundation mathematics
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Linear programming
Mathematics and statistics for bioinformatics
Mathematics and statistics for computer scientists
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Pure mathematics
Quantitative Methods for Business Management
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579 items
Combine linearly dependent vectors to get zero	13 Oct 2024, 8:14 p.m.
Find a confidence interval for the population mean with variance unknown,	25 Jun 2024, 2:27 p.m.
Arithmetics of complex numbers II	17 Jun 2024, 2:30 p.m.
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This project contains copies of questions created for Newcastle University's courses, mainly the Mathematics and Statistics degree.

Project activity

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Bill Foster on Solve an equation in modular arithmetic 6 years ago

Gave some feedback: Ready to use

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Bill Foster on Solve an equation in algebraic fractions 6 years ago

Gave some feedback: Ready to use

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Bill Foster on Solve a separable first order ODE, 6 years ago

Gave some feedback: Ready to use

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Bill Foster commented on Transform second order ODE into 2D and 3D dynamical systems 6 years ago

Does not display the correct ODE in the statement when run.

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Bill Foster on Transform second order ODE into 2D and 3D dynamical systems 6 years ago

Gave some feedback: Has some problems

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Bill Foster on Tom 1341cba2b extra 6 years ago

Gave some feedback: Ready to use

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Bill Foster on The modulus of complex numbers 6 years ago

Gave some feedback: Has some problems

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Bill Foster commented on The modulus of complex numbers 6 years ago

There is a tolerance of 0,001 for the answers which is very generous as the student should get the square root of a number to 3 dps exactly.

The question is ready for use if this is allowed.

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Bill Foster on The distance between two complex numbers 6 years ago

Gave some feedback: Has some problems

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Bill Foster commented on The distance between two complex numbers 6 years ago

There is a tolerance of 0,001 for the answers which is very generous as the student should get the square root of a number to 3 dps exactly.

The question is ready for use if this is allowed.

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Bill Foster on Taylor series (three terms) 6 years ago

Gave some feedback: Ready to use

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Bill Foster on Transform second order ODE into 2D and 3D dynamical systems 6 years ago

Gave some feedback: Has some problems

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Bill Foster commented on Transform second order ODE into 2D and 3D dynamical systems 6 years ago

The expression \[\simplify[std]{ddot:x+{a1}*dot:x+{b1}*sin(x)+{c1}*t^{n1}}=0,\] in the statement when run results in a multiple of ddot:x and no dot:x.

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