Question

Exponent equation with common power

score 98 · Answer 1 · 2026-04-09 10:54:09

98

Views

Exponent equation with common power

Published on 09 Apr 2026 - 10:54

score 105 · Answer 2 · 2026-04-11 00:00:25

105

Views

Proving system of bilinear equations does not have a solution using convex optimization

Published on 11 Apr 2026 - 0:00

score 355 · Answer 3 · 2026-04-13 23:58:51

355

Views

Solving Math Problems in your head

Published on 13 Apr 2026 - 23:58

score 286 · Answer 4 · 2026-04-13 23:56:52

286

Views

Solve the equation in natural numbers $x^3+2x+1=y^2$

Published on 13 Apr 2026 - 23:56

score 267 · Answer 5 · 2026-04-12 15:14:45

267

Views

Rephrase a simple mathy logic problem (yielding solution of an ordered procedure), and its generalized counterpart, into a solvable algorithm.

Published on 12 Apr 2026 - 15:14

score 37 · Answer 6 · 2026-04-14 06:27:11

37

Views

In a game, how do 2 factors interact when both influence your likelihood of a win?

Published on 14 Apr 2026 - 6:27

score 66 · Answer 7 · 2026-04-11 08:26:57

66

Views

Quadratics and their values depending on values of variable

Published on 11 Apr 2026 - 8:26

score 69 · Answer 8 · 2026-04-12 18:35:04

69

Views

How to show that $c_n=\frac{2}{n\pi i}$ for odd $n$? (Fourier series)

Published on 12 Apr 2026 - 18:35

score 71 · Answer 9 · 2026-04-16 16:49:30

71

Views

if $p(x)=ax^2+bx+c$ and $|p(\alpha)|\le 1$ prove $|2aα+b|≤4$

Published on 16 Apr 2026 - 16:49

score 131 · Answer 10 · 2026-04-12 09:18:36

131

Views

Last three digits of a large exponent, without using modular arithmetic

Published on 12 Apr 2026 - 9:18

score 32 · Answer 11 · 2026-04-12 16:29:17

32

Views

Non-linear second order equation with the derivative term

Published on 12 Apr 2026 - 16:29

score 141 · Answer 12 · 2026-04-10 00:54:03

141

Views

numbers-based puzzle problem from a Deductive Reasoning section of Intro to Critical Thinking class. What is the optimal way to solve it?

Published on 10 Apr 2026 - 0:54

score 1.4k · Answer 13 · 2026-04-08 19:01:59

1.4k

Views

Proof without using truth tables

Published on 08 Apr 2026 - 19:01

score 91 · Answer 14 · 2026-04-17 03:04:46

91

Views

Suppose $X_{1},...\sim U[0, 1]$. Let us define $X(n)$ = $\max_{1≤i≤n} X_i$ . Prove that $X(n)$ converges in probability to $1$.

Published on 17 Apr 2026 - 3:04

score 137 · Answer 15 · 2026-04-15 08:24:35

137

Views

Solution to Putnam 1995 B6

Published on 15 Apr 2026 - 8:24

List Question

Exponent equation with common power

Proving system of bilinear equations does not have a solution using convex optimization

Solving Math Problems in your head

Solve the equation in natural numbers $x^3+2x+1=y^2$

Rephrase a simple mathy logic problem (yielding solution of an ordered procedure), and its generalized counterpart, into a solvable algorithm.

In a game, how do 2 factors interact when both influence your likelihood of a win?

Quadratics and their values depending on values of variable

How to show that $c_n=\frac{2}{n\pi i}$ for odd $n$? (Fourier series)

if $p(x)=ax^2+bx+c$ and $|p(\alpha)|\le 1$ prove $|2aα+b|≤4$

Last three digits of a large exponent, without using modular arithmetic

Non-linear second order equation with the derivative term

numbers-based puzzle problem from a Deductive Reasoning section of Intro to Critical Thinking class. What is the optimal way to solve it?

Proof without using truth tables

Suppose $X_{1},...\sim U[0, 1]$. Let us define $X(n)$ = $\max_{1≤i≤n} X_i$ . Prove that $X(n)$ converges in probability to $1$.

Solution to Putnam 1995 B6

Trending Questions

Popular # Hahtags

Popular Questions