Mathematics
Profile Activity
Meta user
Network profile
63,890
reputation
4
75
147

Andrew D. Hwang

By training I'm a complex differential geometer.

In later years I've written text-based software for creating mathematically accurate diagrams in LaTeX and a miscellany of simple web-based programs for teaching concepts from algebra, geometry, and (pre-)calculus. I've also helped digitize public-domain math, physics, and astronomy books for Project Gutenberg.

I am never deliberately condescending or insulting.

"Hwang" rhymes with "song".

1,606
answers
0
questions
~2.1m
people reached

Communities (3)

Top Meta Posts
0
1

Top network posts

Top tags (418)

Score 921
Posts 365
Posts % 23
Score 789
Posts 192
Score 598
Posts 203
Score 489
Posts 174
Score 324
Posts 100
Score 261
Posts 113
View all tags →

Top posts (1,606)

All Questions Answers
Votes Newest
216 Does the square or the circle have the greater perimeter? A surprisingly hard problem for high schoolers Mar 14 '15
129 Why did mathematicians introduce the concept of uniform continuity? Apr 30 '15
76 Visualizing the 4th dimension. May 18 '17
74 Refuting the Anti-Cantor Cranks Oct 15 '13
46 Can you use both sides of an equation to prove equality? Apr 29 '16
40 What does it mean to multiply differentials? May 25 '17
40 Determine Circle of Intersection of Plane and Sphere Apr 3 '15
40 Why is the derivative of a circle's area its perimeter (and similarly for spheres)? Jul 10 '15
39 Is every manifold a metric space? Nov 15 '15
36 Shouldn't this function be discontinuous everywhere? Mar 3 '15
View all questions and answers →

Badges (226)

Gold

4

Rarest

Silver

75

Rarest

Bronze

147

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.