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Author: Raj Madhuram

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The Practical Aspects of Baptism: Repentance & Renewal

Baptism is a sacrament that Christians have practiced for centuries. The act of baptism is not just about washing away sins but also about a new start, a new life, and a new identity in Jesus Christ.

Posted on January 26, 2023January 26, 2023
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Fractal Dimensions

We all know that the dimension of a straight line is 1, a pentagon is 2, and a cube is 3. Do you know objects … Read More ›

Posted on December 3, 2022January 10, 2023
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Welcome 2022 – #7daysto2022

Last year we did #7daysto2021 to welcome 2021 by solving one puzzle a day. Let us do the same this year to welcome 2022!

Posted on December 29, 2021April 25, 2022
Math

Happy Numbers Visualization

In this article, we discuss happy numbers and a nice way to visualize them!

Posted on December 11, 2021December 13, 2021
Programming

Game of Life on an ANSI Terminal!

Code: https://github.com/rmadhuram/ascii-art/blob/main/src/anim/life.c

Posted on September 9, 2021December 13, 2021
Math

Dates in Arithmetic Progression

Can you find all dates that are in arithmetic progression?

Posted on July 15, 2021December 13, 2021
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Adios & Thanks for the memories, Fry’s!

Today I was saddened to hear that Fry’s Electronics is closing all their stores all across the US! In this post, Fry’s was not just … Read More ›

Posted on February 24, 2021
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Bernify your pictures!

My Sunday afternoon hack – “Bernify your pictures!” http://geekraj.com/bernify I made this web-based tool to add Bernie to your pictures. I forked and tinkered with … Read More ›

Posted on February 6, 2021February 6, 2021
Math

Squares ending in xyxyxyxyxy

If a square number () ends with xyxyxyxyxy, then xy should be one of 21, 29, 61, 69, 84, [Inspired by this Fermat’s Library LinkedIn … Read More ›

Posted on January 27, 2021January 27, 2021
Math

Limiting Ratio of Tribonacci Numbers & Beyond

The Tribonacci series is 1, 1, 2, 4, 7, 13, 24, 44, … In this article, we find the limiting value of adjacent numbers.

Posted on December 14, 2020February 6, 2021
Math

Some Problems from Lilavati by Bhaskara II

A friend of mine posted this on LinkedIn. Quite interesting problems. It should be solvable at 8-10th grade levels. Solutions 1. Number of Apes Let … Read More ›

Posted on November 21, 2020January 27, 2021

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Recent Posts

  • The Practical Aspects of Baptism: Repentance & Renewal January 26, 2023
  • Fractal Dimensions December 3, 2022
  • Welcome 2022 – #7daysto2022 December 29, 2021
  • Happy Numbers Visualization December 11, 2021
  • Game of Life on an ANSI Terminal! September 9, 2021
  • Dates in Arithmetic Progression July 15, 2021
  • Adios & Thanks for the memories, Fry’s! February 24, 2021
  • Bernify your pictures! February 6, 2021

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