“He’s pushing the method to its logical limit,” said Conlon, who had set the previous best upper bound on the problem. A Life of Math. Sah grew up in Portland, Oregon, and liked math from a young age.

Four mathematicians have found a new upper limit to the “Ramsey number,” a crucial property describing unavoidable structure in graphs. Physics; Mathematics; Biology; Computer ... Undergraduate Math ...

Just a polar curve grapher. Type in your polar equation and investigate the graph. Polar Curves and Cartesian Graphs: 10.3: An applet showing the connection between the Cartesian graph of r=f(θ) and ...

The graph below shows the total number of publications each year in Graph Limit Theory and Random Structures. References [1] Measures on the square as sparse graph limits .

For the first time this spring, students taking basic skills tests nationwide will be using a free, online, embedded graphing calculator that its developer says may finally bring the tool into the ...

In an AP Calculus course at Olentangy Liberty High School, a classroom of around 20 students worked in small groups on calculus assignments on graphing calculators.

Apple improved the Math Notes feature in iOS 26 and iPadOS 26, allowing users to input equations to create graphs in three dimensions.. Math Notes was added in iOS 18 and iPadOS 18.It works in the ...

One interesting nugget in international student test scores released today by OECD is that the countries with the smartest students also reported the unhappiest kids. Korea, for example, boasts ...