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Mar
12
asked Proof of Banach's homeomorphism theorem without the contraction map principle.
Mar
12
revised Inverse Function Theorem. On the classical method of proof.
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Mar
12
revised Inverse Function Theorem. On the classical method of proof.
Tag's and references.
Mar
6
comment Inverse Function Theorem. On the classical method of proof.
@Siminore No. I had not seen this issue in MathOverflow. The answer ultimately lead me to references I've consulted. Thanks anyway. +1.
Mar
6
revised Inverse Function Theorem. On the classical method of proof.
added 3 characters in body
Mar
6
asked Inverse Function Theorem. On the classical method of proof.
Mar
6
revised evaluation the integral
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Mar
5
revised Real analysis book suggestion
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Feb
28
revised Matrix convexity!
edited tags
Feb
25
revised Real analysis book suggestion
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Feb
23
revised Prove the following based on the triangle inequality
edited tags
Feb
15
reviewed Approve Finding the value of the infinite sum $1 -\frac{1}{4} + \frac{1}{7} - \frac{1}{10} + \frac{1}{13} - \frac{1}{16} + \frac{1}{19} + … $
Feb
15
reviewed Reject GCD(a,m)>1 implies ax=1(mod m) has no solution
Feb
15
reviewed Reject Intersection of line with discrete hypercubes in n-dimensional space
Feb
12
comment Pseudo Proofs that are intuitively reasonable
@user4205580 See math.stackexchange.com/questions/239278/puzzle-on-the-triangle
Feb
12
reviewed Reject Calculus inequality (easy)
Feb
10
reviewed Looks OK Matrix equation - find $a,b,c,d$
Feb
10
revised Matrix equation - find $a,b,c,d$
Improviment of LaTeX code.
Feb
10
reviewed Reject Can a sequence be called convergent/divergent if it has finite number of terms?
Feb
8
revised Limit solving without using L'Hopital rule
added 33 characters in body