Content
This project contains copies of questions created for Newcastle University's courses, mainly the Mathematics and Statistics degree.
Project activity
porfirio bustos on Chain rule - binomial 3 years, 5 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Matrices: Manipulation 3 years, 5 months ago
Gave some feedback: Ready to use
George Stagg on Gauss elimination to solve a system of linear equations. 3 years, 5 months ago
Saved a checkpoint:
Changed part a) to use matrix entry part type
George Stagg on Matrices: Manipulation 3 years, 5 months ago
Saved a checkpoint:
Replaced some part types with matrix entry types
George Stagg on Matrices: Manipulation 3 years, 5 months ago
Gave some feedback: Ready to use
George Stagg on Matrices: Manipulation 3 years, 5 months ago
Saved a checkpoint:
Checkpoint before attempt to redesign with matrix entry parts
lynette O'Callaghan on Quotient rule - differentiate quotient of trig functions 3 years, 5 months ago
Gave some feedback: Ready to use
Madelyne Aurelia Ms on True/false statements about limits of sequences 3 years, 6 months ago
Gave some feedback: Ready to use
Madelyne Aurelia Ms on True/false statements about limits of sequences 3 years, 6 months ago
Gave some feedback: Has some problems
Madelyne Aurelia Ms on True/false statements about limits of sequences 3 years, 6 months ago
Gave some feedback: Has some problems
Ulrich Görtz on Arithmetics of complex numbers V 3 years, 6 months 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.
Christian Lawson-Perfect on Chain rule - trig and quadratic 3 years, 6 months ago
Saved a checkpoint:
I've replaced $dx$ with $\mathrm{d}x$.
Christian Lawson-Perfect on Chain rule - trig and quadratic 3 years, 6 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Quotient rule - differentiate quotient of trig functions 3 years, 6 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Quotient rule - differentiate quotient of trig functions 3 years, 6 months ago
Saved a checkpoint:
I've replaced $dx$ with $\mathrm{d}x$, and added some spacing between the lines in the advice.
Christian Lawson-Perfect on Chain rule - product of two functions 3 years, 6 months ago
Saved a checkpoint:
I've replaced $dx$ with $\mathrm{d}x$ and turned off "allow unknown function names".
Christian Lawson-Perfect on Chain rule - square root of polynomial 3 years, 6 months ago
Saved a checkpoint:
I've replaced $dx$ with $\mathrm{d}x$ and turned off "allow unknown function names".
Christian Lawson-Perfect on Chain rule - square root of polynomial 3 years, 6 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Chain rule - binomial 3 years, 6 months ago
Gave some feedback: Ready to use
Christian Lawson-Perfect on Chain rule - binomial 3 years, 6 months ago
Saved a checkpoint:
I've replaced $dx$ with $\mathrm{d}x$ and turned off "allow unknown function names" so $x(x+1)$ is interpreted as a multiplication.
