[注意]转让TI-85 图形计算器 （半新）

leed78

< >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>
<>请电<FONT face="宋体, MS Song"> <a href="mailtleed78@126.com" target="_blank" >leed78@126.com</A></FONT></P>
<UL type=disc>
<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>
& `: D  O& K8 }* T% 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">Advanced functions accessed through redefinable menu keys. <p></p></LI>
<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>
' m+ A; d4 X9 i% N: \+ @, 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>
<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>
$ |+ p/ v" I+ B( I! J6 y0 }<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>
1 V& i$ t6 ]4 s, p$ ^) r/ |<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>
<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>
; `- k3 `  Z9 @2 P0 A' m/ i& i3 N/ N<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 Z$ ^2 r3 ]9 P0 C- {$ T. }5 U<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>
3 ?: A8 ]' A. P- p  n<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>
; Q3 _8 ]8 O0 Y# Z! W3 |<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>
<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>
0 W1 B, F; g9 I" U% T0 L* W! 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">Up to 99 functions traceable on a single graph. <p></p></LI>
<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>
<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>
<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>
7 x& p; O$ v' J' D5 H( |+ u<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>
6 M% _5 D. {. k3 B<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>
" ]7 |* n+ I; s) 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">Constant Memory™.</LI></UL>