Möbius Assessment allows students to input mathematical expressions naturally, including fractions, exponents, integrals, derivatives, and symbolic formulas. Its symbolic intelligence recognizes equivalence, grading alternate correct forms accurately. This ensures fairness, especially in advanced mathematics and engineering assessments. Unlike standard LMS platforms, Möbius evaluates conceptual understanding, not memorized answers. Students can focus on problem-solving while instructors gain reliable, consistent evaluation results. This feature bridges the gap between traditional paper-based assessments and digital evaluation, enhancing accuracy, integrity, and fairness in online STEM assessments.