Tablet Displaying a Complex Rational Algebraic Expression Solver on Desk Stock Image - Free Download

A high-quality, realistic overhead photograph of a clean white desk. In the center, a modern tablet displays a sophisticated mathematical software interface showing a complex rational algebraic expression solver in action, with step-by-step simplification of fractions containing polynomials. Next to the tablet lies a sleek stylus, a graphite pencil, and a neat notebook with handwritten algebraic formulas. The lighting is soft, natural daylight coming from a side window, creating gentle shadows. The focus is sharp on the screen, with a shallow depth of field blurring the edge of the desk. No distorted text, clean UI design, professional academic atmosphere.