Mathematics
Profile Activity
Meta user
Network profile
40,135
reputation
6
31
63

Macavity

Apparently, this user prefers to keep an air of mystery about them.

1,202
answers
0
questions
~782k
people reached
  • Member for 8 years, 1 month
  • 4,460 profile views
  • Last seen 1 hour ago

Communities (15)

Top network posts

We respect a laser-like focus on one topic.

Top tags (217)

Score 1,843
Posts 653
Posts % 54
Score 465
Posts 185
Score 277
Posts 120
Score 275
Posts 113
Score 257
Posts 100
Score 172
Posts 87
View all tags →

Top posts (1,202)

All Questions Answers
Votes Newest
140 Do factorials really grow faster than exponential functions? Apr 5 '13
138 Simplest or nicest proof that $1+x \le e^x$ Sep 25 '13
41 How can one prove that $e<\pi$? Sep 10 '13
21 Does there exist an even polynomial that has a term with an odd power? Apr 24 '14
21 Sum of series with binary parity in the numerator Mar 11 '15
15 How can I prove that $xy\leq x^2+y^2$? Apr 10 '13
14 Domain of the Function Square Root of 12th Degree Polynomial May 22 '14
13 A fair coin is flipped 2k times. What is the probability that it comes up tails more often than it comes up heads? May 21 '14
13 Proving that: $ | a + b | + |a-b| \ge|a| + |b|$ Oct 17 '17
12 Summation inductional proof: $\frac{1}{1^2}+\frac{1}{2^2}+\frac{1}{3^2}+\ldots+\frac{1}{n^2}<2$ Feb 16 '15
View all questions and answers →

Badges (100)

Gold

6

Rarest

Silver

31

Rarest

Bronze

63

Rarest

View all badges →