How to graph y=cos(x)

How to Plot graph in Physics Practicals without stress.Best way to choose scale & determine slope

🎨 Choosing the Right Chart in Excel | Excel for Beginners Not all charts tell the same story — so how do you choose the right one for your data? 🤔 In this quick Excel tip, I’ll show you exactly which chart works best for different situations so your data becomes instantly clear and easy to understand. Here’s what each chart is great for: 📊 Column Chart – Compare values side by side 🥧 Pie Chart – Show parts of a whole (perfect for percentages!) 📈 Line Chart – Track trends and changes over ti