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  • 14 votes cast
Apr
16
accepted $B/K$ is a field extension of degree 1 implies $B = K$?
Apr
16
comment $B/K$ is a field extension of degree 1 implies $B = K$?
@Bernard Can you elaborate more? I don't get it.
Apr
16
comment $B/K$ is a field extension of degree 1 implies $B = K$?
Thanks! Can I have an example where $v \neq 1$ can be a basis?
Apr
16
comment $B/K$ is a field extension of degree 1 implies $B = K$?
Wait a sec. Why are they isomorphic? I only know they're isomorphic as vector spaces.
Apr
16
comment $B/K$ is a field extension of degree 1 implies $B = K$?
@Bernard isomorphic, of course. What about equality?
Apr
16
asked $B/K$ is a field extension of degree 1 implies $B = K$?
Mar
19
accepted hint on exercise about weak $L^p$ space
Mar
18
answered hint on exercise about weak $L^p$ space
Mar
17
asked hint on exercise about weak $L^p$ space
Dec
16
comment Prove that $[a,b]$ is compact
In other words, showing $b \in S$ will make the proof correct.
Dec
13
comment I like math, but can't keep up with the pace.
Derivative is the slope, integral is the area or antiderivative. I see them intuitive since I saw the definitions.
Dec
13
comment I like math, but can't keep up with the pace.
@J.M. You're right.
Dec
13
awarded  Commentator
Dec
13
comment I like math, but can't keep up with the pace.
@Omnomnomnom Can you give an example of developing intuition? I can't think of one.
Dec
13
comment I like math, but can't keep up with the pace.
@J.M. I thought sinking meant failing to get the intuition, eventually. And I think intuition is the only fun part in math.
Dec
13
comment I like math, but can't keep up with the pace.
@Omnomnomnom What if I sink?
Dec
13
comment I like math, but can't keep up with the pace.
That's why I can't get a hang of algebraic geometry...
Dec
13
revised I like math, but can't keep up with the pace.
added tags
Dec
13
asked I like math, but can't keep up with the pace.
Nov
17
awarded  Citizen Patrol