Microsoft Excel is designed to organize and interpret small and large amounts of data. Building a curved graph in Excel based on X and Y data points is fairly simple. You begin by adding the data ...

You don't have to launch Excel when you need to view data relationships graphically. Microsoft Word contains tools to produce colorful, professional looking graphs. A general Area chart that has ...

A humped yield curve is a relatively rare type of yield curve that results when the interest rates on medium-term fixed income securities are higher than the rates of both long and short-term ...

Black curves are a plot of phase angle (δ) vs complex modulus (G*), containing no reference to temperature or frequency. Consequently, they are very easy to produce. Individual data points from the ...

The Phillips curve essentially describes the relationship between wage inflation and unemployment as an inverse one, suggesting that reduced inflation accompanies rising unemployment. This principle ...

A bell curve is a graph used to visualize the distribution of a set of chosen values across a specified group that tend to have central, normal values that peak, with low and high extremes tapering ...

Elliptic curves are among the more beguiling objects in modern mathematics. They don’t seem complicated, but they form an expressway between the math that many people learn in high school and research ...

Author Nick Sullivan worked for six years at Apple on many of its most important cryptography efforts before recently joining CloudFlare, where he is a systems engineer. He has a degree in mathematics ...

Eric Larson and Isabel Vogt have solved the interpolation problem — a centuries-old question about some of the most basic objects in geometry. Some credit goes to the chalkboard in their living room.