Posts

A Case Study On Efficiency

A case study; a view on for loop

Last updated on Mar 30, 2024 2 min read

The Problem of the n-Liars

Finding the distribution of a random variable

Last updated on Mar 2, 2024 2 min read

Using mcreplicate Package

An example of Using mcreplicate package.

Last updated on Feb 24, 2024 2 min read

Ordering 15 Team Members

A nice algorithm for outputing a permutation.

Last updated on Oct 21, 2023 4 min read

Finding the Radius of the Brown Circle

Having fun with a math problem.

Last updated on Sep 28, 2023 2 min read

Solving a Combinatorial Problem Using Bijection

A thing worth knowing.

Last updated on Aug 12, 2023 2 min read

A Note on R Function base::sample()

It is about a defect in R function sample()

Last updated on Jun 17, 2023 2 min read

Proof of $(n+1)^n < n^{n+1}$

Last updated on Mar 12, 2023 1 min read

Solving a Three-Dice Problem Using Two Approaches

I discuss a 3-dice problem and then generalize it to an n-dice problem.

Last updated on Feb 26, 2023 4 min read

Poof of cos(sin(x)) > sin(cos(x))

Solving another problem on Quora—high school math.

Last updated on Feb 18, 2023 2 min read