Unlocking the Power of ACOS in Excel: A Complete Guide with Examples & VBA
Remember trigonometry from high school math? It's still useful today, especially for engineers and data analysts. The ACOS, or ArcCosine, is a powerful function in Excel. Let's dive into how to use it and add some VBA magic to it! 🔍 What Is the ACOS Function in Excel? ACOS(number) finds the arccosine (inverse cosine) of