User Jellyfish - MathOverflow

Jellyfish

Member for 8 years, 9 months
Last seen more than 8 years ago

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I am an undergrad math student eating my head out trying to understand simple math.

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Mar 17, 2015

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7

Find $f_{1}, f_{2}$ in $\mathbb{Z_{6}}[x]$ such that deg$(f_{1})$ = deg$(f_{2}) = 2$ and deg$(f_{1}+f_{2})=1$

6

Show that $f(x) = x^2$ is not uniformly continuous on $[0,\infty)$

5

Let $A$ and $R$ be rings and $f : A → R$ a ring homomorphism.

5

$x$ is a left zero-divisor $\iff$ $x$ is a right zero-divisor.