Last year, when my daughter was in 11th grade, she was working on a research paper for a local math fair. Her topic was Pascal’s Triangle. One night, I walked into her room and looked over her shoulder as she… Read More ›
Last year, when my daughter was in 11th grade, she was working on a research paper for a local math fair. Her topic was Pascal’s Triangle. One night, I walked into her room and looked over her shoulder as she… Read More ›