helloeverybody
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- 2012-09-11
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以前读硕士时上数学课常用的计算器，能算很多东西，矩阵的加减乘除。
可以编程并储存，需要的时侯，比如考试时，随时调用。几个按键，复杂的公式迎刃而解。解方程等，简直就是易如反掌。
保养良好，工作正常。
Features:
NEW packing does not contain user guide and CD.
Graphing calculator handles calculus, engineering, trigonometric, and financial functions
Can display graphs and tables on split screen to trace graph while scrolling through table values
LCD screen features 64 x 96 pixel resolution for clear, readable display
Built-in memory for storage and analysis of up to 10 matrices
Permitted by School Boards for Math and Science classes
8 line by 16 character display with 184K+ memory
Electronically upgradable flash technology allows other functionalities to be added as they becomes available
Optional connectivity option opens the communication with other calculators as well as with computers
The ideal calculator for budding young mathematicians and scientists alike
Slide case included
可以编程并储存，需要的时侯，比如考试时，随时调用。几个按键，复杂的公式迎刃而解。解方程等，简直就是易如反掌。
保养良好，工作正常。
Features:
NEW packing does not contain user guide and CD.
Graphing calculator handles calculus, engineering, trigonometric, and financial functions
Can display graphs and tables on split screen to trace graph while scrolling through table values
LCD screen features 64 x 96 pixel resolution for clear, readable display
Built-in memory for storage and analysis of up to 10 matrices
Permitted by School Boards for Math and Science classes
8 line by 16 character display with 184K+ memory
Electronically upgradable flash technology allows other functionalities to be added as they becomes available
Optional connectivity option opens the communication with other calculators as well as with computers
The ideal calculator for budding young mathematicians and scientists alike
Slide case included
