앱을 추가 설치하면 다차방정식에서 허수근을 구할 수 있다고는 합니다. http://www.dummies.com/education/graphing-calculators/the-plysmlt2-app-on-your-ti-84-plus-calculator/
This app is truly multi-dimensional! Ply is short for Polynomial Root Finder. Smlt2 is short for Simultaneous Equation Solver. Unlike the Equation Solver and the Solve function, this app can find imaginary or complex solutions.
http://www.dummies.com/education/graphing-calculators/the-plysmlt2-app-on-your-ti-84-plus-calculator/
This app is truly multi-dimensional! Ply is short for Polynomial Root Finder. Smlt2 is short for Simultaneous Equation Solver. Unlike the Equation Solver and the Solve function, this app can find imaginary or complex solutions.
실제 사용은 안해봐서 사용 방법은 모르겠네요.