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maths
  • Member for 7 years, 4 months
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3 votes

How to show $f(x,y)=(x^2y)/(x^2+y^2)$ is bounded.

2 votes
Accepted

Which of the following are uniformly continuous over $\mathbb{R}$?

2 votes

What books pictorialize real analysis, similarly to Tristan Needham's Visual Complex Analysis?

2 votes

Why $V_a=\{a+x\mid x\in V\}$ is not a vector space?

1 vote

How to Write Coordinates in $C^2$

1 vote

How to express matrix multiplication as the sum of individual elements?

1 vote
Accepted

Surface and Volume integration

1 vote
Accepted

How do I find the matrix?

1 vote

Differential Equation $dy/dx=y^{1/3}$ and condition $y(x_0)=y_0$ has infinite solutions

0 votes
Accepted

What's wrong with my proof of $\inf S = -\sup(-S)$?

0 votes
Accepted

Show that this integral tends to zero

0 votes

Epsilon delta proof - why and how we define epsilon in terms of delta

0 votes

Finding the limits of integration for a triple integral where a tetrahedron is bounded by a plane?

0 votes
Accepted

Can you suggest some good optimization books?

0 votes

Inverse of an element of the group $\mathbb{Z}_n$ under addition $\pmod{n}$

-1 votes

Equivalence Relations, Partitions and Equivalence Classes