At first, sharing our writing graphs was a solemn affair. We would hold up our graphs and explain when we had been able to write that week and what we accomplished. My graph was always boring -- I ...

Spread the love“`html For students, professionals, and enthusiasts alike, graph paper notebooks are indispensable tools in ...

Plotting a graph takes time. Often mathematicians just want to know the key features. These are: shape, location and some key points (such as where the graph crosses the axes or turning points).