Graphing Calculator:
- Plot polar, Cartesian, and parametric graphs
- No limit to how many expressions you can graph at one time
- Sliders to adjust values interactively and animate any parameter
- Tables to input and plot data or create an input-output table for any function
- Statistics to use regressions to find the lines or other curves that best fit your data
- Zooming to scale the axes independently or at the same time with the pinch of two fingers
- Points of Interest to touch a curve to show its maximum and minimum values, intercepts, and points of intersection with other curves
Scientific Calculator:
- Variables to assign values to variables that you can use in other expressions
- Arithmetic beyond the four basic operations, including exponentiation, radicals, absolute value, logarithms, rounding, and percentages
- Trigonometry to evaluate the fundamental trigonometric functions and their inverses using either radians or degrees for angle measure
- Statistics to compute the mean and standard deviation (sample or population) of a list of data
- Combinatorics to count combinations and permutations and calculate factorials
Four-Function Calculator:
- Simple and beautiful interface for basic operations
- Multiple expressions remain visible on the screen
- Special "ans" key always holds the value of the previous computation and updates automatically