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Rank

173

Badges

34 184 324

Score /  Jon Skeet

187,433 / 3,576,998

Reputation /  Jon Skeet

(210,570) / (1,634,060)

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profile for Michael Rozenberg on Stack Exchange

Timeline

Events

2026-02-23
unlocked Nice Answer × 87 for a score of 107 (total 9,309)

2026-02-19
unlocked Popular Question × 15 for a score of 7 (total 105)

2026-02-01
unlocked Necromancer × 31 for a score of 234 (total 7,254)

2026-01-23
unlocked Yearling × 11 for a score of 43 (total 473)

2026-01-14
unlocked Enlightened × 39 for a score of 192 (total 7,488)

2026-01-11
unlocked Revival × 46 for a score of 197 (total 9,062)

2025-12-31
unlocked Famous Question × 2 for a score of 202 (total 404)

2025-12-19
unlocked Nice Question × 30 for a score of 147 (total 4,410)

2025-10-24
unlocked Fanatic × 1 for a score of 430
unlocked Good Question × 1 for a score of 331
unlocked Enthusiast × 1 for a score of 349
unlocked Notable Question × 1 for a score of 274
unlocked Yearling × 5 for a score of 166 (total 830)
unlocked Curious × 1 for a score of 328
unlocked Informed × 1 for a score of 228
unlocked Custodian × 2 for a score of 331 (total 662)
unlocked Caucus × 3 for a score of 316 (total 948)
unlocked Popular Question × 1 for a score of 185
unlocked Nice Question × 2 for a score of 203 (total 406)
unlocked Commentator × 1 for a score of 295
unlocked Self-Learner × 1 for a score of 420
unlocked Scholar × 1 for a score of 225
unlocked Autobiographer × 1 for a score of 1
unlocked Critic × 1 for a score of 324
unlocked Supporter × 1 for a score of 188
unlocked Organizer × 1 for a score of 430
unlocked Editor × 1 for a score of 190
unlocked Student × 1 for a score of 171
unlocked Teacher × 1 for a score of 237
unlocked maxima-minima × 1 for a score of 1,000
unlocked symmetric-polynomials × 1 for a score of 1,000
unlocked optimization × 1 for a score of 1,000
unlocked substitution × 1 for a score of 1,000
unlocked contest-math × 1 for a score of 1,000
unlocked cauchy-schwarz-inequality × 1 for a score of 1,000
unlocked a.m.-g.m.-inequality × 1 for a score of 1,000
unlocked real-analysis × 1 for a score of 671
unlocked Illuminator × 1 for a score of 740
unlocked geometry × 1 for a score of 779
unlocked inequality × 1 for a score of 845
unlocked summation × 1 for a score of 845
unlocked fractions × 1 for a score of 1,000
unlocked radicals × 1 for a score of 1,000
unlocked polynomials × 1 for a score of 825
unlocked optimization × 1 for a score of 809
unlocked radicals × 1 for a score of 945
unlocked cauchy-schwarz-inequality × 1 for a score of 1,000
unlocked logarithms × 1 for a score of 845
unlocked exponential-function × 1 for a score of 890
unlocked fractions × 1 for a score of 1,000

Sites

Mathematics - 179,619 (209,476) 33 176 301

Mathematics - View this profile - Last scan: 2026-02-23T23:22:01

Name Awarded Score
Teacher 1 99
Student 1 1
Editor 1 13
Cleanup 1 328
Organizer 1 278
Supporter 1 37
Critic 1 186
Citizen Patrol 1 236
Autobiographer 1 42
Scholar 1 34
Self-Learner 1 326
Nice Question 30 4,410
Nice Answer 87 9,309
Popular Question 15 105
Commentator 1 117
Tumbleweed 1 166
Mortarboard 1 330
Investor 1 383
Promoter 1 253
Benefactor 1 298
Altruist 1 425
Disciplined 1 336
Peer Pressure 1 228
real-analysis 1 475
Revival 46 9,062
calculus 1 465
analysis 1 574
linear-algebra 1 494
sequences-and-series 1 518
algebra-precalculus 1 525
Talkative 1 405
abstract-algebra 1 510
Quorum 1 352
trigonometry 1 578
Tag Editor 1 466
Announcer 1 272
geometry 1 558
number-theory 1 567
Suffrage 1 351
functions 1 587
matrices 1 554
polynomials 1 592
elementary-number-theory 1 551
Vox Populi 1 379
euclidean-geometry 1 690
complex-analysis 1 574
Proofreader 1 459
Excavator 1 257
diophantine-equations 1 710
logarithms 1 664
multivariable-calculus 1 614
inequality 1 582
discrete-mathematics 1 607
complex-numbers 1 627
optimization 1 676
induction 1 685
integration 1 514
Caucus 4 664
analytic-geometry 1 744
divisibility 1 693
examples-counterexamples 1 706
Custodian 6 756
derivatives 1 592
Informed 1 49
quadratics 1 729
summation 1 625
contest-math 1 651
problem-solving 1 802
roots 1 702
factorial 1 747
fractions 1 784
limits 1 543
factoring 1 779
definite-integrals 1 591
indefinite-integrals 1 704
solution-verification 1 664
proof-writing 1 655
Curious 1 168
proof-verification 1 641
systems-of-equations 1 750
absolute-value 1 857
exponential-function 1 710
Explainer 1 296
radicals 1 719
real-numbers 1 770
limits-without-lhopital 1 737
alternative-proof 1 790
proof-explanation 1 729
area 1 784
products 1 872
a.m.-g.m.-inequality 1 857
maxima-minima 1 845
cauchy-schwarz-inequality 1 913
vectors 1 737
substitution 1 913
geometric-inequalities 1 1,000
integers 1 872
holder-inequality 1 1,000
symmetric-polynomials 1 913
nested-radicals 1 945
telescopic-series 1 1,000
jensen-inequality 1 1,000
uvw 1 1,000
circles 1 721
triangles 1 717
lagrange-multiplier 1 913
discriminant 1 1,000
rearrangement-inequality 1 1,000
inverse-function 1 872
convergence-divergence 1 636
sum-of-squares-method 1 1,000
quadrilateral 1 1,000
tangent-line-method 1 1,000
cubics 1 857
quartics 1 1,000
muirhead-inequality 1 1,000
number-comparison 1 1,000
buffalo-way 1 1,000
inner-products 1 817
uvw 1 1,000
holder-inequality 1 1,000
sum-of-squares-method 1 1,000
absolute-value 1 1,000
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factoring 1 1,000
symmetric-polynomials 1 1,000
Lifejacket 1 515
proof-verification 1 825
triangles 1 913
quadratics 1 1,000
roots 1 890
maxima-minima 1 1,000
euclidean-geometry 1 857
radicals 1 945
fractions 1 1,000
substitution 1 1,000
exponential-function 1 890
optimization 1 809
logarithms 1 845
cauchy-schwarz-inequality 1 1,000
a.m.-g.m.-inequality 1 1,000
contest-math 1 835
multivariable-calculus 1 790
complex-numbers 1 770
Refiner 1 538
summation 1 754
Inquisitive 1 331
proof-writing 1 845
limits 1 671
functions 1 744
inequality 1 712
integration 1 625
geometry 1 678
Pundit 1 429
trigonometry 1 724
Constituent 3 744
Reviewer 6 2,316
sequences-and-series 1 639
polynomials 1 724
algebra-precalculus 1 647
real-analysis 1 587
Archaeologist 1 595
elementary-number-theory 1 659
calculus 1 578
Sportsmanship 1 507
Deputy 1 475
Enthusiast 1 247
Epic 1 634
Civic Duty 1 320
Favorite Question 3 1,059
Notable Question 6 462
Good Answer 15 3,555
Good Question 6 1,680
Generalist 1 475
Necromancer 31 7,254
Guru 5 1,785
Enlightened 39 7,488
Taxonomist 1 481
Strunk & White 1 418
Yearling 11 473
Great Answer 1 447
Famous Question 2 404
Legendary 1 708
Electorate 1 413
Fanatic 1 348
Populist 1 491
Copy Editor 1 532
calculus 1 660
algebra-precalculus 1 747
Steward 6 2,238
trigonometry 1 809
Socratic 1 470
real-analysis 1 671
Illuminator 1 740
polynomials 1 825
geometry 1 779
inequality 1 845
summation 1 845
fractions 1 1,000
radicals 1 1,000
a.m.-g.m.-inequality 1 1,000
cauchy-schwarz-inequality 1 1,000
contest-math 1 1,000
substitution 1 1,000
optimization 1 1,000
symmetric-polynomials 1 1,000
maxima-minima 1 1,000
MathOverflow - 7,452 (1,094) 1 8 20

MathOverflow - View this profile - Last scan: 2026-02-23T23:22:01

Name Awarded Score
Teacher 1 237
Student 1 171
Editor 1 190
Organizer 1 430
Supporter 1 188
Critic 1 324
Autobiographer 1 1
Scholar 1 225
Self-Learner 1 420
Commentator 1 295
Nice Question 2 406
Popular Question 1 185
Caucus 3 948
Custodian 2 662
Informed 1 228
Curious 1 328
Yearling 5 830
Notable Question 1 274
Enthusiast 1 349
Good Question 1 331
Fanatic 1 430
Meta Stack Exchange - 362 (101) 3

Meta Stack Exchange - View this profile - Last scan: 2026-02-23T23:22:01

Name Awarded Score
Supporter 1 128
Critic 1 233
Autobiographer 1 1