Newbetuts
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New posts in real-analysis
Show that $(x_{n})_{n}$ is dense in $[0,1]\setminus A$ then it is also dense in $[0,1]$
real-analysis
general-topology
measure-theory
Lebesgue space and weak Lebesgue space
real-analysis
functional-analysis
measure-theory
lebesgue-integral
lebesgue-measure
Exercise about continuous functions
calculus
real-analysis
functions
continuity
Diffeomorphism-invariant spaces of smooth functions
real-analysis
invariant-theory
Does a glass of water sing because of the SO(2) symmetry?
real-analysis
functional-analysis
soft-question
representation-theory
lie-groups
Prove that the equation $x^2=y$ has a unique solution
real-analysis
proof-verification
Baby Rudin 1.14 is essentially Thales's theorem?
real-analysis
geometry
complex-numbers
soft-question
Is the function $A \mapsto \sum\limits_{j=0}^{\infty} \langle A^j v, A^j v \rangle$ differentiable everywhere?
real-analysis
linear-algebra
matrix-analysis
Study continuity of $f(x) = |x|$ for $x\in\Bbb R \setminus \Bbb Q$, $f(x) = \frac{qx}{q+1}$ for $x\in\Bbb Q$.
real-analysis
calculus
continuity
Mean Value Theorem Integrals
real-analysis
integration
definite-integrals
numerical-methods
approximation
A reason for $ 64\int_0^1 \left(\frac \pi 4+\arctan t\right)^2\cdot \log t\cdot\frac 1{1-t^2}\; dt =-\pi^4$ ...
real-analysis
integration
complex-analysis
definite-integrals
polylogarithm
German Analysis Texts
real-analysis
reference-request
mathematical-german
The set of discontinuous points is countable union of closed sets
real-analysis
general-topology
analysis
Why is a strictly monotonic mapping between intervals continuous?
real-analysis
continuity
monotone-functions
How to prove if $u\in W^{1,p}$, then $|u|\in W^{1,p}$?
real-analysis
weak-derivatives
Supremum of subsequences
real-analysis
measure-theory
Showing that all monotone functions are integrable
real-analysis
integration
Convergence of sequence in the limit points of a sequence
real-analysis
calculus
limits
analysis
real-numbers
Understanding the class of all convergent sequences in a discrete space. [duplicate]
real-analysis
analysis
cauchy-sequences
Nowhere continuous functions $f: \mathbb{R} \to \mathbb{R}$ such that $f(f(x)) = (f(x))^2$
real-analysis
functions
continuity
real-numbers
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