The pointy edges of petals rely on a type of geometric feedback never before seen in nature.

Fractals are sometimes referred to as a “visual representation of math.” ...

Districts can offer high school math the traditional American way or blend Algebra and Geometry together, the way other nations do. The choice has set off heated discussions. See accompanying article.

“Many geometry standards are not highly aligned with the prerequisite competencies for post-secondary mathematics success,” prioritizing algebra for college readiness. The new high school math ...