ADVICE ON MATHS DRAWING SOFTWARE?
Not having any knowledge of or experience with this type of software, whenever I can’t avoid including a diagram as part of an answer to a question, I hand draw the diagram, scan it in, creating a pdf file in the process, snip the image using the Windows snipping tool and finally upload the picture file image. This is a tedious process and limits my ability to post answers to geometry type questions. I know there are several experts who post regularly on YA Maths who can do beautiful diagramswhen they need to. I wonder whether you can refer me to the software you use, with recommendations as to which might be suitable for a beginner in this area, and whether I may obtain it free on the internet, or if I need to buy it, details of cost and where and how to get it. Many thanks.