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链接:
EAN:<2724285596802>
采购预算:<44>
竞争强度:<2>
评分: <4.5>
评论数:<2 reviews>
热门度:<热,热>
最后活跃度:<2019/01/02>
品牌:
品类:<2>
热卖:
描述:Built-in functionality
- 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 π, square roots and
fraction
- CLASSIC mode for similar entry and compatibility with previous two-line scientifics
- Symbolic notation of π
- 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
- 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, yˆx, π, x!
- Fixed decimal capability
- (x,y) table feature with Auto and Ask-x options
- Basic Data/List Editor with three lists
- List formulas
- One- and two-variable statistics with permanent stat variable input storage
- EOS: (Equation Operating System)
- Up to eight 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
- Seven memory variables. (x,y,z,t,a,b,c)
- Scientific and engineering notation
- x10n key for quick input of numbers in powers of 10
Hardware
- Four-line × 16-character, easy-to-read LCD display
- Dual power (solar and battery)
- Hard plastic, color-coded keys
- Non-skid rubber feet
- Snap-on protective hard case