👉 Learn how to reflect points and a figure over a line of symmetry. Sometimes the line of symmetry will be a random line or it can be represented by the x or y-axis. Either way, when reflecting a ...

👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase ...

The verdict, it seems, is in: artificial intelligence is not about to replace mathematicians. That is the immediate takeaway from the “First Proof” challenge—perhaps the most robust test yet of the ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

The new owners of Reflections have been updating the historic Manheim Township restaurant and plan to soon change its name. Brothers Dino and George Papazekos bought the 1390 E. Oregon Road restaurant ...

The progressive metalcore group Reflections just lost both their bassist and their guitarist in one fell swoop. The now ex-bassist Francis Xayana and now ex-guitarist Patrick "Patty" Somoulay ...

Last December, several members of a national organization for math education leaders came together to issue a warning. A growing movement in the field, they claimed, was calling on schools to adopt an ...

UC San Diego is trying to solve a math problem. The university said a growing number of students are starting their freshman year lacking high school math proficiency. KPBS reporter Jacob Aere says ...

The films “Sid and Nancy,” “The Shawshank Redemption,” and “O Brother, Where Art Thou” don’t seem to have much in common. Neither do “Nineteen Eighty-Four,” “Dead Man Walking,” and “Skyfall.” The bond ...

Four African American women seated on steps of building at Atlanta University, Georgia in the 1890s taken by the photographer Thomas E. Askew is one of the hundreds of photos that comprise the book ...

For the past several years, America has been using its young people as lab rats in a sweeping, if not exactly thought-out, education experiment. Schools across the country have been lowering standards ...