Gemini’s response included a brief description of the “6371” number, which is the Earth’s radius in kilometers. For miles, I could use 3959. Gemini got an error because my latitude and longitude cells ...

I use these functions to summarize data with formulas instead of dialog boxes. That makes it easier to see exactly what's happening and adjust analysis on the fly. If you're also comfortable with ...

pandas is a Python module that's popular in data science and data analysis. It's offers a way to organize data into DataFrames and offers lots of operations you can perform on this data. It was ...