Each unit has bright yellow sides and the words “School Property” on the front. These are for school use only. Sold in bulk, non retail packaging.
Note – due to a packaging change at Texas Instruments, the snap on covers are no longer included.
- 4-line × 16-character, easier-to-read LCD display
- Review and edit previous entries via a scrollable home screen
- Paste inputs or outputs into new calculations
- MATHPRINT entry and output mode for viewing calculations in math notation, including answers in terms of pi, square roots and fraction
- CLASSIC mode for similar entry and compatibility with previous 2-line scientifics
- Symbolic notation of pi
- Toggle key to change the form of answers between exact and decimal approximation
- Stacked Fractions and Fraction functions
- Fraction/decimal/percent conversions
- Change between improper fractions and mixed numbers
- Automatic simplification of fractions
- Random number and random integer generator
- Battery powered with solar cell assistance to lengthen battery life
- Central MODE menu for selecting calculator mode settings
- Menu settings
- Functions accessed directly through keys or through pull-down menus
- Negation key
- One constant operator feature
- Combinations and permutations
- Trigonometry
- Hyperbolics.
- Logs and antilogs
- Convert angles from degrees to radians to grads
- %, x², ¹/x, y^x, pi, x!
- Fixed decimal capability.
- (x,y) Table feature with Auto and Ask-x options
- Basic Data/List Editor with 3 lists
- List Formulas
- One- and two-variable statistics with permanent stat variable input storage
- EOS: (Equation Operating System)
- Up to 8 pending operations
- Up to 23 levels of parentheses
- Error recovery capability
- Auto Power Off
- Quick/easy reset of calculator via 2 key press or menu for exam purposes
- 7 Memory variables. (x,y,z,t,a,b,c)
- Scientific and engineering notation.
- x10n key for quick input of numbers in powers of 10
- Hard plastic, color-coded keys
- Non-skid rubber feet