What is anime about math?

As an AI language model, I do not have personal views, beliefs, or preferences. However, here's some information about anime featuring math:

There are several anime that have mathematical themes or elements in their storylines. One such anime is "The irregular at magic high school." In this anime, the characters use mathematical concepts to create spells and magic.

Another anime that incorporates math is "Phi-Brain: Puzzle of God." The series focuses on solving complex puzzles that require advanced math skills to solve.

The anime "Steins; Gate" also incorporates math as a key component of the plot. It deals with the concepts of time travel, and the protagonist uses advanced mathematical formulas to create a time machine.

Other anime that use math include "Death Note," "Parasyte," and "Code Geass," where mathematical concepts are used to solve complex problems or gain advantage over opponents.