<b>DVA Player- Mathematical Expression-Based Animation for Scientific Visualization Democratization</b>

<p dir="ltr">Contemporary mathematical education and research suffer from a fundamental accessibility barrier: the complexity of visualization tools creates significant obstacles for learners, educators, and researchers with limited technical resources. Traditional mathematical software requires extensive programming knowledge, expensive licenses, and substantial computational infrastructure, effectively excluding large populations from advanced mathematical visualization capabilities. This paper presents DVA Player (Dynamic Visual Algebra Player), a conceptual framework for mathematical animation that transforms simple algebraic expressions into sophisticated visual narratives through an intuitive, expression-based interface. The proposed system employs a three-stage pipeline: expression parsing, semantic analysis, and differential animation generation via VectorDiff integration. Unlike traditional programming-based approaches, DVA Player enables users to create complex mathematical visualizations using natural mathematical notation, eliminating technical barriers while maintaining scientific rigor. The system's integration with efficient data formats (VDF) and differential animation systems (VectorDiff) promises real-time mathematical visualization on resource-constrained devices, potentially extending advanced mathematical tools to underserved educational environments globally. This work establishes the theoretical foundation for expression-based mathematical visualization. It presents implementation pathways for enhancing accessibility in mathematical education.</p>