[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>
3 Y- D6 L2 d+ I% [+ C. Y  K5 Z$ C6 o<>请电<FONT face="宋体, MS Song"> <a href="mailtleed78@126.com" target="_blank" >leed78@126.com</A></FONT></P>
: o7 v, D$ A8 B<UL type=disc>
% B" X: @1 n$ H& 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">8-line by 21-character display. <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">Advanced functions accessed through redefinable menu keys. <p></p></LI>
. e# ?* @9 u1 C6 O8 l) z<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>
/ W& f1 O. c; 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">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>
4 \! d' k. L* R  `& 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">15 interactive zoom features. <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">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>
<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>
7 N  H7 |! @- m& t' U0 _<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>
<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>
& l6 v0 K" k9 D* o$ ]* J! D; 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">List-based one- and two-variable statistical analysis, including linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quadratic polynomial regressions. <p></p></LI>
8 {( N! |6 k# [+ 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">Systems-of-equation solving, polynomial-root solving, and solves for any variable in an equation. <p></p></LI>
9 d! W) G4 o3 r. z<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>
% c7 y% }# T3 [$ b) {6 g* 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">rogramming capability with the number of programs limited only by available memory. <p></p></LI>
$ _% p. J5 o3 w2 f- Z<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>
) j! P. `# c8 {' s  a: ?( 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">Link capabilities for data transfer through I/O port. <p></p></LI>
6 E+ Z3 `! o2 G5 I' X& d  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">Accessories allow information to be transferred to a computer and to be printed or stored on disk. <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">Compatible with the Calculator-Based Laboratory™ (CBL™) and Calculator-Based Ranger™ (CBR™) Systems to allow analysis of real-world data. </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">Constant Memory™.</LI></UL>