Topics from July 2018 What is infinity? Posted by Keshav Jain on Saturday, July 28. 2018 What is geometry? Posted by Keshav Jain on Saturday, July 28. 2018 Who invented our modern numerals? Posted by Keshav Jain on Saturday, July 28. 2018 How did Roman numbering work? Posted by Keshav Jain on Saturday, July 28. 2018 What are decimals? Posted by Keshav Jain on Saturday, July 28. 2018 What is the metric system? Posted by Keshav Jain on Saturday, July 28. 2018 Why do we need to use numbers? Posted by Keshav Jain on Saturday, July 28. 2018