Rule of 72 скачать в хорошем качестве

Rule of 72

Hey there! 👋 Welcome to the channel of VitoshAcademy! 🌟 🎨 Ever heard of the Rule of 72? It’s a classic finance shortcut that tells you how many years it takes for an investment to double at a given interest rate—without reaching for a calculator! In this video, we’ll show you: 🧠 What You'll Learn: 🔹 What the Rule of 72 is and how it quickly approximates your doubling time? 🔹 The exact mathematical formula (using logarithms) to measure growth precisely. 🔹 Why 70 or 69 might sometimes be used instead of 72. 🔹 How to calculate tripling time by simply modifying the formula (hint: replace ln(2) with ln(3)). 🔹 A live demo in Python (Jupyter Notebook) to compare approximations vs. exact values at different interest rates. ⏱ Time Stamps: 00:00 - Intro & Why the Rule of 72 Matters 00:44 - Quick Doubling Time Formula Explanation 05:31 - Python Demo: Exact Doubling vs. Rules of 72, 70, & 69 13:00 - Simple Excel Solution 15:25 - Calculating Tripling Time 16:22 - Summary & Practical Applications 📊 Code is present here: GitHub - https://github.com/Vitosh/Python_pers... Blog - https://www.vitoshacademy.com/rule-of... 🔴 I hope you enjoy the videos in my channel. 💚 Let me know if you find these interesting. 🔧 Thanks for watching, and happy coding! Don’t forget to 👍, subscribe, and hit the 🔔 for more coding tutorials and tips!