数学建模社区-数学中国

标题: [注意]转让TI-85 图形计算器 （半新） [打印本页]
作者: leed78    时间: 2005-8-18 13:11
标题: [注意]转让TI-85 图形计算器 （半新）
< >美国大学生必备.<FONT face="Times New Roman"> </FONT>功能齐全。外观良好。美国德州仪器出品。 原价<FONT face="Times New Roman">120</FONT>美元加税。現仅售<FONT face="Times New Roman">400</FONT>元（北京）. 外地加<FONT face="Times New Roman">30</FONT>元邮费。<p></p></P>
' h/ j) ]  _) q% B4 P* p7 U  v4 P<>请电<FONT face="宋体, MS Song"> <a href="mailtleed78@126.com" target="_blank" >leed78@126.com</A></FONT></P>5 I: U3 ^) ^4 i; e
<UL type=disc>% l- [4 |; k* ?  ~) X
<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">8-line by 21-character display. <p></p></LI>5 U7 ^7 L0 ~; B3 o; H( E' I
<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Advanced functions accessed through redefinable menu keys. <p></p></LI>
4 w  _: Q* ?& W9 r; K<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Real and complex numbers calculated to 14-digit accuracy and displayed with 12 digits plus a 3-digit exponent. <p></p></LI>
3 }6 J. r8 g+ m! W9 r& b- Q<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Graphs parametric equations, polar equations, and solutions to differential equations. <p></p></LI>
' M" {+ {6 g6 @<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Up to 99 graphing functions defined, saved, graphed, and analyzed at one time. <p></p></LI>
$ ?! D7 {/ j$ }2 W! [<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">15 interactive zoom features. <p></p></LI>' h2 o/ b, K5 C. h( {; @
<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Simultaneous graphing of more than one function. <p></p></LI>
- t7 v6 e9 |6 A9 C<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Complex numbers. <p></p></LI>+ B1 V: C+ K2 O. [1 d
<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Operates on lists of numbers as well as single numbers. <p></p></LI>
3 r8 Q- ], s6 V# [" r1 G<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Real and complex matrices with dimensions up to 30 x 30. <p></p></LI>
& O, S6 ~! |  q  Y9 H0 P. A<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Additional data types include strings, pictures, and vectors. <p></p></LI>
1 }' R- B% B. C6 Z' Q<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">List-based one- and two-variable statistical analysis, including linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quadratic polynomial regressions. <p></p></LI>
) l8 c% Z9 ^# O5 w6 j+ p<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Systems-of-equation solving, polynomial-root solving, and solves for any variable in an equation. <p></p></LI>! y- H0 [# R. R5 M% D
<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Up to 99 functions traceable on a single graph. <p></p></LI>
) w, O6 I, Z  Y! H$ d7 @, O<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">rogramming capability with the number of programs limited only by available memory. <p></p></LI>
  }* x9 S6 y* t2 F8 F<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">28K RAM. <p></p></LI>
3 n, W; U! K# v5 ^2 z! m<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Link capabilities for data transfer through I/O port. <p></p></LI>% Q8 ]! {* j) V/ ]  J9 D" h
<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Accessories allow information to be transferred to a computer and to be printed or stored on disk. <p></p></LI>: t7 s8 }; Z8 R& x$ c' V! j
<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Compatible with the Calculator-Based Laboratory™ (CBL™) and Calculator-Based Ranger™ (CBR™) Systems to allow analysis of real-world data. </LI>
0 y/ H3 Z  s4 R& W3 P- s<LI class=MsoNormal style="MARGIN: 0cm 0cm 0pt; COLOR: black; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l2 level1 lfo3; tab-stops: list 36.0pt">Constant Memory™.</LI></UL>



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