1. The user requested to "write an abstract," which is a non-math task. 2. As a math TA and Tutor, I provide a short, friendly message for non-math requests. 3. An abstract is a brief summary of a larger work, typically used in academic papers. 4. Since this is not a math problem, no formulas or calculations are needed. 5. If you want help writing an abstract for a specific topic, please provide more details.