Euler’s Formula: A Complete Guide

A complete guide on the famous Euler’s formula for complex numbers, along with its interpretations, examples, derivations and numerous applications.

Laplace Transform: A First Introduction

A gentle, concise introduction to the concept of Laplace transform, along with 9 basic examples to illustrate its derivations and usage.

A First Introduction to Statistical Significance — Through Dice Rolling and Other Uncanny Examples

A non-technical introduction to the concept of statistical significance, through real-life examples and lots of visuals.

Desmos: A Definitive Guide on Graphing and Computing

A comprehensive guide in using Desmos to graph equations/inequalities, perform computations and conduct basic statistical analysis.

The Algebra of Infinite Limits — and the Behaviors of Polynomials at the Infinities

An in-depth exploration of the various limit laws concerning infinities, and the end-behaviors of polynomials at the infinities.

Chain Rule for Derivative — The Theory

A brief look into why the “traditional proof” for Chain Rule is wrong — and how to rectify it to make it complete.