help,help,help!!!!!!!!!求方程表达式转换软件

sdariman

<p>问题如下:</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;">[(b2-b1)/(k1-k2)-(b3-b2)/(k2-k3)]²+[k1*(b2-b1)/(k1-k2)+b1-k2*(b3-b2)/(k2-k3)-b2]²=2500<p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;"><p>&nbsp;</p></span></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">其中：</span><span style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;"><br/>&nbsp;&nbsp;&nbsp;<span lang="EN-US">b2=T-TR<span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>k2=T-Lpp<p></p></span></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;"><p>&nbsp;</p></span></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">我想把上面的表达式，转变成下面的形式</span><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;">TR=………………….<p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;"><p>&nbsp;</p></span></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">由于表达式比较复杂，所以人工推很累，几乎不可能。</span><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;"><p></p></span></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;"><p>&nbsp;</p></span></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-FAMILY: Arial; mso-bidi-font-size: 10.5pt;"><p>&nbsp;</p></span></p><p>&nbsp;</p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><b style="mso-bidi-font-weight: normal;"><span style="FONT-SIZE: 15pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">希望有能力之士给予帮助。万分感谢</span></b><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 15pt;"><p></p></span></b></p><p></p><p></p><p></p><p></p><p></p>
" z& z& F+ p5 {' J; ]- @

[此贴子已经被作者于2007-4-15 17:09:05编辑过]

madio

可以使用Mathematica软件。<br/>
- y  |: b9 |8 u3 V& s6 u

[此贴子已经被作者于2007-4-15 17:54:15编辑过]

sdariman

<p>可以帮忙计算一下，我想知道结果．谢谢那位仁兄拉</p><p></p>

madio

<br/><br/>

lsh5513

这么有难度!