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awarded  Quorum
Apr
11
reviewed Approve What is the limit of a rational function as it approaches its vertical asymptote?
Apr
6
comment What is the geometric 2-dimensional shape of the following sequence?
@MarioCarneiro Thanks for the comment. But I am not looking for the graph of the sequence. I want to know which geometric area in a point lattice that the shape encloses. Analogous to the way a circle encloses points in Gauss Circle Problem: mathworld.wolfram.com/GausssCircleProblem.html.
Apr
6
revised What is the geometric 2-dimensional shape of the following sequence?
added 253 characters in body
Apr
6
asked What is the geometric 2-dimensional shape of the following sequence?
Mar
31
comment What is the shape of the set of integer sided acute triangles with largest side n?
@ThomasAndrews I have now rewritten the question.
Mar
31
revised What is the shape of the set of integer sided acute triangles with largest side n?
rewrote the question
Mar
26
reviewed Approve Can somebody help me with this equation 3x1+5x2+x3+x4=10
Mar
23
comment Generating function for partitions
The Mathematica program that corresponds to the right hand side: mobiusfunction.wordpress.com/2012/03/27/…
Mar
23
comment Generating function for partitions
When you say algebraic, would a calculation of the partition numbers by convolving infinitely many matrices that correspond to the right hand side be an answer to your question? Gary W. Adamson taught me this with his aerate convolve algorithm.
Mar
23
comment What is the shape of the set of integer sided acute triangles with largest side n?
mathsisfun.com/definitions/acute-triangle.html
Mar
22
comment What is the shape of the set of integer sided acute triangles with largest side n?
Maybe you are right. But when posting programs to Mathematics stackexchange I have the feeling that nobody reads my programs.
Mar
22
asked What is the shape of the set of integer sided acute triangles with largest side n?
Mar
21
revised Inverting a matrix with determinants?
added 5 characters in body; edited title
Mar
21
asked Inverting a matrix with determinants?
Mar
21
awarded  Yearling
Mar
19
asked What is the functional equivalent of this matrix multiplication, if any?
Mar
19
reviewed Approve linearly independent elements over $\mathbb{Z}/p\mathbb{Z}$
Mar
19
revised Are these zeros equal to the imaginary parts of the Riemann zeta zeros?
added 178 characters in body
Mar
18
reviewed Approve Evaluating $\int \frac{\sqrt{\tan(x)}}{\cos(x)} dx$ and $\int \frac{x^2 \arcsin(x)}{1+x^6} dx$