# Matt Pressland

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bio website people.bath.ac.uk/mdp33 location Bath, United Kingdom age 25 member for 2 years, 10 months seen 8 hours ago profile views 924

Postgraduate student at the University of Bath, UK, studying geometry and representation theory. Currently thinking about cluster algebras and related objects.

# 469 Reviews

 Nov20 reviewed Close Is any subring of a field which contains the identity is itself a subfield Nov20 reviewed Reject counting and probability question Nov20 reviewed Reopen Prove that if $A \setminus B = \emptyset$, then $A \subseteq B$ Nov19 reviewed Reopen Probability distribution of distances between randomly elected numbers? Nov19 reviewed Close Convergence on sum of cos Nov19 reviewed Close How does one learn math from square one? Nov19 reviewed Close Is this horse proof by induction okay? Nov19 reviewed Close Why is this proof by induction incorrect? Nov19 reviewed Leave Open Module of power series and change of rings Nov19 reviewed Edit How much Category theory one must learn? Nov19 reviewed Reviewed Help with propositional logic Nov19 reviewed Edit Showing a ring has no non-zero nilpotents via a ring homomorphism Nov19 reviewed Leave Open Show that $\int_{S^{n-1}}(\Delta _{S}f) gd\sigma=\int_{S^{n-1}}f( \Delta _{S}g)d\sigma$ Nov19 reviewed Approve Proof that $\sqrt[3]{3}$ is irrational Nov19 reviewed Reviewed Lattices in a number field Nov19 reviewed Reviewed Trig equation, solve for x Nov19 reviewed Approve Proof that f is Riemann Integrable Nov19 reviewed Approve Trig equation, solve for x Nov19 reviewed Edit Modular exponentiation when divisor is smaller Nov19 reviewed Approve Solve for: $2\log_3\left(x^2-4\right)+3\sqrt{\log_3\left(x+2\right)^2}-\log_3\left(x-2\right)^2\leq4$