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visits member for 3 years, 7 months
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Yet another amateur wondering about mathematics.

My main interests lay in subrecursive hierarchies and computability theory.


19h
reviewed Reviewed Proving the relation: $∇(\mathbf{u}·\mathbf{v})=(\mathbf{v}·∇)\mathbf{u}+(\mathbf{u}·∇)\mathbf{v}+\mathbf{v}×(∇×\mathbf{u})+\mathbf{u}×(∇×\mathbf{v})$
19h
reviewed No Action Needed Axiomatic Bargaining: Nash's Solution
22h
reviewed No Action Needed Finite parameter integral implies finite norm
22h
reviewed No Action Needed Simple Application of Prime Number Theorem
22h
reviewed No Action Needed Prove (xn) does not converge to real number x
23h
reviewed No Action Needed A closed set is a derived set, true or false?
23h
reviewed No Action Needed I'm confused in the definition of derivative could someone help me?
23h
reviewed No Action Needed Countable union of countable sets
23h
reviewed No Action Needed convert the constrained optimization problem into unconstrained optimization using penalty parameter?
23h
reviewed No Action Needed solving equations with log and polynomials.
23h
reviewed No Action Needed pROBABILITY USING DICES
1d
reviewed No Action Needed How to Solve this Arithmetic Progression Question?
1d
reviewed No Action Needed Is there a relationship between orthomorphisms of groups and orthomorphisms on Riesz spaces ?
1d
reviewed No Action Needed Help with Probability
1d
reviewed No Action Needed Gradient and hessian of square of quadratic form
2d
reviewed No Action Needed Proof involving greatest common divisor
2d
reviewed No Action Needed Show that the equation $ax + by = 0$ has infinitely many integer solutions.
2d
reviewed No Action Needed Evaluating $\;\lim_{n\to \infty} \left(1 + \frac{1}{(n^2 + n)}\right)^{ n^2 + n^{1/2}}$
Oct
22
revised Is this number composite or prime: $2000^{2002} + 2000^{2000} + 1$?
texified / improved formatting
Oct
22
suggested suggested edit on Is this number composite or prime: $2000^{2002} + 2000^{2000} + 1$?