Java has no operator overloading. Many Java developers vehemently oppose addition of operator overloading into the language, as if it were the root of all evil.

Java has no operator overloading. Many Java developers vehemently oppose addition of operator overloading into the language, as if it were the root of all evil. The lack of that feature results in convoluted function calls where a clear and concise math expression would suffice. Consequently, not many people choose Java for math tasks, and not many people write math libraries for Java. That is just my guess.