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visits member for 2 years
seen Jan 26 at 16:32

Jul
7
asked Continuous function from $(0,1)$ onto $[0,1]$
Jul
5
accepted Radius of Convergence of power series, with n! and $n^n$
Jul
4
asked Radius of Convergence of power series, with n! and $n^n$
Jul
3
comment Complex Numbers as a group under multiplication
Thanks, this is perfect.
Jul
3
accepted Complex Numbers as a group under multiplication
Jul
3
comment Complex Numbers as a group under multiplication
thanks for the comments, just to clarify I am referring to homomorphisms of G into itself
Jul
2
asked Complex Numbers as a group under multiplication
Jun
29
accepted Fundamental Theorem of Calculus question
Jun
28
asked Fundamental Theorem of Calculus question
Jun
24
comment Slope of curve in $\mathbb{R}^3$
Thanks a lot. Is there any way to solve this question using the Gradient operator? ($\nabla F$)
Jun
24
accepted Slope of curve in $\mathbb{R}^3$
Jun
23
answered What was the name of that generalization of “Hall's marriage theorem”?
Jun
23
asked Slope of curve in $\mathbb{R}^3$
Jun
23
asked Continuity of Multivariable function
Jun
16
comment Definite Integral (Calculus)
Thanks, this method is natural and elegant.
Jun
16
accepted Definite Integral (Calculus)
Jun
16
asked Definite Integral (Calculus)
May
17
asked Ring notation, $R=\mathbb{Z}[1/N]$
May
13
asked What exactly is a tensor product?
May
13
comment What exactly is a R-matrix?
Thanks a lot. (The subscripts tell you where to "put" the components of R .) was very helpful. I was under the mistaken notion that $R_{13}$ means the (1,3) entry of the matrix.