Graph styles Choose from normal, thick, dotted, and many other graph styles. Complex numbers See operations performed in rectangular or polar format. All the TI-82 analysis features with the addition of sine and logistic regressions. Programming Includes keystroke programming commands for conditional tests, jumping, and loops. Assembly language programming capabilities.
Graphical analysis See the equation, graph, and coordinates all at the same time.
Jump directly to points just by entering a number. Equation Solver Solve equations interactively for different variables. Matrices Store and analyze up to 10 matrices, size limited only by available memory. Includes hypothesis testing and confidence intervals. View results graphically or numerically.