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Description: Mathematics on Codidact - open, community-run Q&A knowledge sharing

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Finding a non-trivial, rigorous definition of a "measure zero" subset of a set of function spaces which satisfies the following? https://math.codidact.com/posts/295425
bharathk98‭https://math.codidact.com/users/116526
bharathk98‭https://math.codidact.com/users/116526
meanhttps://math.codidact.com/categories/41/tags/6775
functional-analysishttps://math.codidact.com/categories/41/tags/8247
reference-requesthttps://math.codidact.com/categories/41/tags/8358
hausdorff-dimensionhttps://math.codidact.com/categories/41/tags/9466
hausdorff-measurehttps://math.codidact.com/categories/41/tags/9467
Finding a non-trivial, rigorous definition of a "full measure" subset of a set of function spaces which satisfies the following (pt. 2)? https://math.codidact.com/posts/295427
bharathk98‭https://math.codidact.com/users/116526
bharathk98‭https://math.codidact.com/users/116526
meanhttps://math.codidact.com/categories/41/tags/6775
functional-analysishttps://math.codidact.com/categories/41/tags/8247
reference-requesthttps://math.codidact.com/categories/41/tags/8358
hausdorff-dimensionhttps://math.codidact.com/categories/41/tags/9466
hausdorff-measurehttps://math.codidact.com/categories/41/tags/9467
Finding a non-trivial, rigorous definition of a "full measure" subset of a set of function spaces which satisfies the following (pt. 1)? https://math.codidact.com/posts/295426
bharathk98‭https://math.codidact.com/users/116526
bharathk98‭https://math.codidact.com/users/116526
meanhttps://math.codidact.com/categories/41/tags/6775
functional-analysishttps://math.codidact.com/categories/41/tags/8247
reference-requesthttps://math.codidact.com/categories/41/tags/8358
hausdorff-dimensionhttps://math.codidact.com/categories/41/tags/9466
hausdorff-measurehttps://math.codidact.com/categories/41/tags/9467
Defining a explicit function, without axiom of choice, that is not Lebesgue integrable on any interval? https://math.codidact.com/posts/295434
bharathk98‭https://math.codidact.com/users/116526
bharathk98‭https://math.codidact.com/users/116526
definitionhttps://math.codidact.com/categories/41/tags/4554
meanhttps://math.codidact.com/categories/41/tags/6775
hausdorff-dimensionhttps://math.codidact.com/categories/41/tags/9466
hausdorff-measurehttps://math.codidact.com/categories/41/tags/9467
What is the reason this example of an everywhere surjective function have or does not have an undefined mean? https://math.codidact.com/posts/295424
bharathk98‭https://math.codidact.com/users/116526
bharathk98‭https://math.codidact.com/users/116526
analysishttps://math.codidact.com/categories/41/tags/4846
functionshttps://math.codidact.com/categories/41/tags/5431
meanhttps://math.codidact.com/categories/41/tags/6775
hausdorff-dimensionhttps://math.codidact.com/categories/41/tags/9466
hausdorff-measurehttps://math.codidact.com/categories/41/tags/9467
When does Exclusive Or, ⊕, automatically become Inclusive Or? https://math.codidact.com/posts/295340
deleted userhttps://math.codidact.com
Olin Lathrop‭https://math.codidact.com/users/36396
logichttps://math.codidact.com/categories/41/tags/4234
Though a disaster, why did “New Mathematics” assist and boost some high school students suffering from ADHD and Dyscalculia? https://math.codidact.com/posts/295342
deleted userhttps://math.codidact.com
deleted userhttps://math.codidact.com
high-school-mathematicshttps://math.codidact.com/categories/41/tags/3953
Why did replacing algebra geometry trig ― with “more abstract topics such as sets, groups, rings, and fields” ― help students “see things faster” ? https://math.codidact.com/posts/295341
deleted userhttps://math.codidact.com
abstract-algebrahttps://math.codidact.com/categories/41/tags/4770
What is an applicable way of averaging an everywhere surjective function whose graph has Hausdorff dimension $2$ with zero $2$-d Hausdorff measure? https://math.codidact.com/posts/295130
bharathk98‭https://math.codidact.com/users/116526
bharathk98‭https://math.codidact.com/users/116526
probabilityhttps://math.codidact.com/categories/41/tags/3863
functionshttps://math.codidact.com/categories/41/tags/5431
sequencehttps://math.codidact.com/categories/41/tags/6774
meanhttps://math.codidact.com/categories/41/tags/6775
functional-analysishttps://math.codidact.com/categories/41/tags/8247
Please draw this picture to distinguish between Convex and Concave functions, featuring “bear in a conCAVE” mnemonic? https://math.codidact.com/posts/295145
deleted userhttps://math.codidact.com
Glen_b‭https://math.codidact.com/users/65105
visualizationhttps://math.codidact.com/categories/41/tags/4732
Solving 2nd order nonlinear ordinary differential equations https://math.codidact.com/posts/295195
cpe_abdullah‭https://math.codidact.com/users/117161
ordinary-differential-equationshttps://math.codidact.com/categories/41/tags/9589
nonlinear-odeshttps://math.codidact.com/categories/41/tags/9590
What explains the Inventor’s Paradox? Why can more general problems, paradoxically, be easier to solve or prove? https://math.codidact.com/posts/295146
deleted userhttps://math.codidact.com
Derek Elkins‭https://math.codidact.com/users/53398
proofhttps://math.codidact.com/categories/41/tags/4158
Are there other topologies on $\mathbb R$ that make it a topological field? https://math.codidact.com/posts/293500
celtschk‭https://math.codidact.com/users/8056
watchmaker‭https://math.codidact.com/users/116459
topologyhttps://math.codidact.com/categories/41/tags/3989
How many elements are present in the subset of null set ? https://math.codidact.com/posts/294948
Hemanth B S‭https://math.codidact.com/users/116780
tommi‭https://math.codidact.com/users/53407
high-school-mathematicshttps://math.codidact.com/categories/41/tags/3953
set-theoryhttps://math.codidact.com/categories/41/tags/3992
How to justify: for every integer $r$ in $[1, k-1]$, there is an integer $j$ in $[0, k-1]$, such that $r + j = k$ https://math.codidact.com/posts/295002
Penelope‭https://math.codidact.com/users/116833
Derek Elkins‭https://math.codidact.com/users/53398
number-theoryhttps://math.codidact.com/categories/41/tags/3921
why do lotteries require computer to generate some set of numbers, instead of letting players pick all numbers? https://math.codidact.com/posts/294342
RichmGreen‭https://math.codidact.com/users/115549
watchmaker‭https://math.codidact.com/users/116459
lotteryhttps://math.codidact.com/categories/41/tags/7270
In this representation of surreal numbers and gaps with classes of ordinal numbers, are all gaps represented? https://math.codidact.com/posts/294832
celtschk‭https://math.codidact.com/users/8056
set-theoryhttps://math.codidact.com/categories/41/tags/3992
ordinal-numbershttps://math.codidact.com/categories/41/tags/7083
surreal-numbershttps://math.codidact.com/categories/41/tags/9491
What complexity implications are there from not being in an abstract family of languages? https://math.codidact.com/posts/294815
WheatWizard‭https://math.codidact.com/users/54316
WheatWizard‭https://math.codidact.com/users/54316
formal-languagehttps://math.codidact.com/categories/41/tags/9488
abstract-family-of-languageshttps://math.codidact.com/categories/41/tags/9489
Is this a proper measure for irrationality? https://math.codidact.com/posts/294778
celtschk‭https://math.codidact.com/users/8056
r~~‭https://math.codidact.com/users/53410
classificationhttps://math.codidact.com/categories/41/tags/3947
Papers which solve the summary of my paper involving expectations, hausdorff measure, prevelant/shy sets, partitions, samples, pathways & entropy. https://math.codidact.com/posts/294730
bharathk98‭https://math.codidact.com/users/116526
tommi‭https://math.codidact.com/users/53407
analysishttps://math.codidact.com/categories/41/tags/4846
functional-analysishttps://math.codidact.com/categories/41/tags/8247
reference-requesthttps://math.codidact.com/categories/41/tags/8358
hausdorff-dimensionhttps://math.codidact.com/categories/41/tags/9466
hausdorff-measurehttps://math.codidact.com/categories/41/tags/9467
Name for a graph invariant: minimal positive integer $d$ such that the graph is $d$-biclique-free https://math.codidact.com/posts/294694
nsajko‭https://math.codidact.com/users/57758
nsajko‭https://math.codidact.com/users/57758
nomenclaturehttps://math.codidact.com/categories/41/tags/5627
graph-theoryhttps://math.codidact.com/categories/41/tags/6847
graph-invarianthttps://math.codidact.com/categories/41/tags/9456
undirected-graphhttps://math.codidact.com/categories/41/tags/9457
Is the "mucube" homeomorphic to the loch ness monster? https://math.codidact.com/posts/294222
WheatWizard‭https://math.codidact.com/users/54316
WheatWizard‭https://math.codidact.com/users/54316
topologyhttps://math.codidact.com/categories/41/tags/3989
Why better to buy one ticket for multiple draws, instead of multiple tickets for the same draw - in terms of variance, skewness, kurtosis? https://math.codidact.com/posts/294341
RichmGreen‭https://math.codidact.com/users/115549
lotteryhttps://math.codidact.com/categories/41/tags/7270
How to validate if the horizontal and vertical tangent lines exist for implicit functions? https://math.codidact.com/posts/293011
Bennyshinichi‭https://math.codidact.com/users/78433
Monica Cellio‭https://math.codidact.com/users/8046
calculushttps://math.codidact.com/categories/41/tags/4722
differentiationhttps://math.codidact.com/categories/41/tags/5411
What is the unit element in the space of more-than-2 indexed tensors? https://math.codidact.com/posts/294117
deleted userhttps://math.codidact.com
deleted userhttps://math.codidact.com
tensorshttps://math.codidact.com/categories/41/tags/6015
Lifting a graph "folding" to a covering space https://math.codidact.com/posts/294111
WheatWizard‭https://math.codidact.com/users/54316
WheatWizard‭https://math.codidact.com/users/54316
graph-theoryhttps://math.codidact.com/categories/41/tags/6847
algebraic-topologyhttps://math.codidact.com/categories/41/tags/8003
How to understand the distribution of a random variable constrained on a linear system of equations? https://math.codidact.com/posts/293754
mr Tsjolder‭https://math.codidact.com/users/64300
proofhttps://math.codidact.com/categories/41/tags/4158
linear-algebrahttps://math.codidact.com/categories/41/tags/4786
distributionshttps://math.codidact.com/categories/41/tags/7885
What are the known chiral polytopes of full rank? https://math.codidact.com/posts/293740
WheatWizard‭https://math.codidact.com/users/54316
WheatWizard‭https://math.codidact.com/users/54316
euclidean-geometryhttps://math.codidact.com/categories/41/tags/3952
polytopeshttps://math.codidact.com/categories/41/tags/7543
What are some introductory texts for learning acoustics modeling using FEM-BEM simulations? https://math.codidact.com/posts/293735
mavavilj‭https://math.codidact.com/users/80481
mavavilj‭https://math.codidact.com/users/80481
reference-requesthttps://math.codidact.com/categories/41/tags/8358
femhttps://math.codidact.com/categories/41/tags/9065
bemhttps://math.codidact.com/categories/41/tags/9066
acousticshttps://math.codidact.com/categories/41/tags/9067
The effect of measurement accuracy and rounding on hypothesis testing https://math.codidact.com/posts/291333
tommi‭https://math.codidact.com/users/53407
deleted userhttps://math.codidact.com
statisticshttps://math.codidact.com/categories/41/tags/4013
hypothesis-testinghttps://math.codidact.com/categories/41/tags/6716
roundinghttps://math.codidact.com/categories/41/tags/8348
Probability that six random numbers between 0 and 1 are the lengths of a tetrahedron's edges https://math.codidact.com/posts/292644
JRN‭https://math.codidact.com/users/52996
deleted userhttps://math.codidact.com
probabilityhttps://math.codidact.com/categories/41/tags/3863
Prime factor pattern in numbers one less than a power of 2 https://math.codidact.com/posts/293608
trichoplax‭https://math.codidact.com/users/53890
trichoplax‭https://math.codidact.com/users/53890
powerhttps://math.codidact.com/categories/41/tags/5013
patternhttps://math.codidact.com/categories/41/tags/5322
factoringhttps://math.codidact.com/categories/41/tags/5586
Prime-numbershttps://math.codidact.com/categories/41/tags/7648
Does the root of the Taylor series expansion converge to the inverse of a function as the number of terms increases? https://math.codidact.com/posts/293347
theabbie‭https://math.codidact.com/users/53787
limitshttps://math.codidact.com/categories/41/tags/5416
polynomialshttps://math.codidact.com/categories/41/tags/6752
serieshttps://math.codidact.com/categories/41/tags/7121
taylor-expansionhttps://math.codidact.com/categories/41/tags/8950
Compactness of the Propositional Calculus https://math.codidact.com/posts/293102
kouty ‭https://math.codidact.com/users/84008
kouty ‭https://math.codidact.com/users/84008
logichttps://math.codidact.com/categories/41/tags/4234
Is there an equational law satisfied by "linear kei" but not free kei? https://math.codidact.com/posts/293232
WheatWizard‭https://math.codidact.com/users/54316
celtschk‭https://math.codidact.com/users/8056
geometryhttps://math.codidact.com/categories/41/tags/3949
abstract-algebrahttps://math.codidact.com/categories/41/tags/4770
High-Probability Lower Bound for Sums of Conditional Probabilities in IID Sequences on the Unit Sphere https://math.codidact.com/posts/293142
Alex de Ruijter‭https://math.codidact.com/users/82483
Alex de Ruijter‭https://math.codidact.com/users/82483
probabilityhttps://math.codidact.com/categories/41/tags/3863
Area of the surface of revolution of a Reuleaux triangle https://math.codidact.com/posts/292809
JRN‭https://math.codidact.com/users/52996
JRN‭https://math.codidact.com/users/52996
areahttps://math.codidact.com/categories/41/tags/4085
Reuleaux-trianglehttps://math.codidact.com/categories/41/tags/8739
surface-of-revolutionhttps://math.codidact.com/categories/41/tags/8740
Volume enclosed by the surface of revolution of a Reuleaux triangle https://math.codidact.com/posts/292775
JRN‭https://math.codidact.com/users/52996
JRN‭https://math.codidact.com/users/52996
volumehttps://math.codidact.com/categories/41/tags/6973
Reuleaux-trianglehttps://math.codidact.com/categories/41/tags/8739
surface-of-revolutionhttps://math.codidact.com/categories/41/tags/8740
How do I (efficiently) sample from the interior of a convex polytope? https://math.codidact.com/posts/292671
purplenanite‭https://math.codidact.com/users/82821
purplenanite‭https://math.codidact.com/users/82821
statisticshttps://math.codidact.com/categories/41/tags/4013
convex-hullhttps://math.codidact.com/categories/41/tags/7122
polytopeshttps://math.codidact.com/categories/41/tags/7543
samplinghttps://math.codidact.com/categories/41/tags/7811
Why does group play equalize a lottery's actual Expected Value to the effective Expected Value? [closed] https://math.codidact.com/posts/292629
Nen‭https://math.codidact.com/users/85344
Peter Taylor‭https://math.codidact.com/users/36356
lotteryhttps://math.codidact.com/categories/41/tags/7270
How to prove that solutions of semilinear differential equations is even function? https://math.codidact.com/posts/292628
Richard‭https://math.codidact.com/users/85321
calculushttps://math.codidact.com/categories/41/tags/4722
partial-differential-equationshttps://math.codidact.com/categories/41/tags/8287
Why $\gamma\cdot\operatorname{grad}u<0$ in the Theorem? (Nirenberg academic paper) https://math.codidact.com/posts/292410
Richard‭https://math.codidact.com/users/85321
Snoopy‭https://math.codidact.com/users/56817
geometryhttps://math.codidact.com/categories/41/tags/3949
functional-analysishttps://math.codidact.com/categories/41/tags/8247
partial-differential-equationshttps://math.codidact.com/categories/41/tags/8287
Questions regarding the Kurepa Conjecture https://math.codidact.com/posts/292332
Math_Maven‭https://math.codidact.com/users/85366
Math_Maven‭https://math.codidact.com/users/85366
number-theoryhttps://math.codidact.com/categories/41/tags/3921
soft-questionhttps://math.codidact.com/categories/41/tags/6038
reference-requesthttps://math.codidact.com/categories/41/tags/8358
factorialhttps://math.codidact.com/categories/41/tags/8626
conjecturehttps://math.codidact.com/categories/41/tags/8627
Reflection in the plane with polar coordinates https://math.codidact.com/posts/292317
Richard‭https://math.codidact.com/users/85321
Richard‭https://math.codidact.com/users/85321
geometryhttps://math.codidact.com/categories/41/tags/3949
coordinate-geometryhttps://math.codidact.com/categories/41/tags/4110
linear-algebrahttps://math.codidact.com/categories/41/tags/4786
polarhttps://math.codidact.com/categories/41/tags/5685
Holomorphic function on a connected bounded open subset of the complex plane https://math.codidact.com/posts/292268
Snoopy‭https://math.codidact.com/users/56817
Snoopy‭https://math.codidact.com/users/56817
complex-analysishttps://math.codidact.com/categories/41/tags/4566
Does the series $\sum_{n=1}^{\infty} \frac{n^n}{n!} e^{-n}$ converge? https://math.codidact.com/posts/292232
Snoopy‭https://math.codidact.com/users/56817
Snoopy‭https://math.codidact.com/users/56817
calculushttps://math.codidact.com/categories/41/tags/4722
real-analysishttps://math.codidact.com/categories/41/tags/5410
serieshttps://math.codidact.com/categories/41/tags/7121
Complex functions and inner product $\langle \frac{\partial f}{\partial z} , g\rangle $ https://math.codidact.com/posts/292225
Richard‭https://math.codidact.com/users/85321
Richard‭https://math.codidact.com/users/85321
complex-analysishttps://math.codidact.com/categories/41/tags/4566
summationhttps://math.codidact.com/categories/41/tags/5422
integralhttps://math.codidact.com/categories/41/tags/5848
functional-analysishttps://math.codidact.com/categories/41/tags/8247
Search & Probability https://math.codidact.com/posts/292207
Hudjefa‭https://math.codidact.com/users/65521
Olin Lathrop‭https://math.codidact.com/users/36396
probabilityhttps://math.codidact.com/categories/41/tags/3863
Is there a closed formula for multiplication of imaginary units in the direct limit of the Cayley-Dickson construction? https://math.codidact.com/posts/292178
celtschk‭https://math.codidact.com/users/8056
r~~‭https://math.codidact.com/users/53410
algebrahttps://math.codidact.com/categories/41/tags/6404
Find the value of $\sum_{k=1}^\infty\frac{k^2}{k!}$ https://math.codidact.com/posts/292195
Snoopy‭https://math.codidact.com/users/56817
Derek Elkins‭https://math.codidact.com/users/53398
complex-analysishttps://math.codidact.com/categories/41/tags/4566
real-analysishttps://math.codidact.com/categories/41/tags/5410
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URLs of crawlers that visited me.