<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content="text/html; charset=us-ascii" http-equiv=Content-Type>
<META name=GENERATOR content="MSHTML 8.00.6001.23515"></HEAD>
<BODY>
<DIV><FONT size=2 face=Arial><PRE style="FONT-STYLE: normal; FONT-FAMILY: Monospaced; FONT-SIZE: 12px"><SPAN style="COLOR: rgb(176,24,19)"><SPAN class=378112513-02092013><FONT color=#000000 size=3 face=Calibri>Dear All</FONT></SPAN></SPAN></PRE><PRE style="FONT-STYLE: normal; FONT-FAMILY: Monospaced; FONT-SIZE: 12px"><SPAN style="COLOR: rgb(176,24,19)"><SPAN class=378112513-02092013><FONT color=#000000 size=3 face=Calibri>A basic question : what is the correct synthax is order to call the constants cst and R_ in the foo function ? do I need to use "global" variable ?</FONT></SPAN></SPAN></PRE><PRE style="FONT-STYLE: normal; FONT-FAMILY: Monospaced; FONT-SIZE: 12px"><SPAN style="COLOR: rgb(176,24,19)"><SPAN class=378112513-02092013><FONT color=#000000 size=3 face=Calibri>Thanks</FONT></SPAN></SPAN></PRE><PRE style="FONT-STYLE: normal; FONT-FAMILY: Monospaced; FONT-SIZE: 12px"><SPAN style="COLOR: rgb(176,24,19)"><SPAN class=378112513-02092013><FONT color=#000000 size=3 face=Calibri>Paul</FONT></SPAN></SPAN></PRE><PRE style="FONT-STYLE: normal; FONT-FAMILY: Monospaced; FONT-SIZE: 12px"><SPAN style="COLOR: rgb(176,24,19)">function</SPAN> <SPAN style="COLOR: rgb(74,85,219)">[</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(0,0,0)">, </SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">ind</SPAN><SPAN style="COLOR: rgb(74,85,219)">]</SPAN><SPAN style="COLOR: rgb(92,92,92)">=</SPAN><SPAN style="COLOR: rgb(0,0,0); TEXT-DECORATION: underline">foo</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(0,0,0)">, </SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">cst</SPAN><SPAN style="COLOR: rgb(0,0,0)">, </SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">R_</SPAN><SPAN style="COLOR: rgb(0,0,0)">, </SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">ind</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN>
    <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">*</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">+</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">*</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN>
    <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">*</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">+</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">*</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN>
    <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(92,92,92)">+</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">R_</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN>
    <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(92,92,92)">+</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">R_</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN>
<SPAN style="COLOR: rgb(176,24,19)">endfunction</SPAN>

<SPAN style="COLOR: rgb(176,24,19)">function</SPAN> <SPAN style="COLOR: rgb(74,85,219)">[</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(0,0,0)">, </SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">ind</SPAN><SPAN style="COLOR: rgb(74,85,219)">]</SPAN><SPAN style="COLOR: rgb(92,92,92)">=</SPAN><SPAN style="COLOR: rgb(0,0,0); TEXT-DECORATION: underline">foo2</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(0,0,0)">, </SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">ind</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN>
    <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">[</SPAN><SPAN style="COLOR: rgb(188,143,143)">106</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN> <SPAN style="COLOR: rgb(188,143,143)">30</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN> <SPAN style="COLOR: rgb(188,143,143)">54</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN> <SPAN style="COLOR: rgb(188,143,143)">15</SPAN><SPAN style="COLOR: rgb(74,85,219)">]</SPAN>
    <SPAN style="COLOR: rgb(0,0,0)">R_</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">[</SPAN><SPAN style="COLOR: rgb(188,143,143)">9</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN> <SPAN style="COLOR: rgb(188,143,143)">9</SPAN><SPAN style="COLOR: rgb(74,85,219)">]</SPAN>
    <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">*</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">+</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">*</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN>
    <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">*</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">+</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">*</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN>
    <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(92,92,92)">+</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">R_</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN>
    <SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">f</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">3</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(92,92,92)">+</SPAN> <SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(131,67,16); FONT-WEIGHT: bold">x</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(92,92,92)">-</SPAN> <SPAN style="COLOR: rgb(0,0,0)">R_</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN><SPAN style="COLOR: rgb(92,92,92)">^</SPAN><SPAN style="COLOR: rgb(188,143,143)">2</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN>
<SPAN style="COLOR: rgb(176,24,19)">endfunction</SPAN>

<SPAN style="FONT-STYLE: italic; COLOR: rgb(100,174,100)">// constants</SPAN>
<SPAN style="COLOR: rgb(0,0,0)">cst</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">[</SPAN><SPAN style="COLOR: rgb(188,143,143)">106</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN> <SPAN style="COLOR: rgb(188,143,143)">30</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN> <SPAN style="COLOR: rgb(188,143,143)">54</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN> <SPAN style="COLOR: rgb(188,143,143)">15</SPAN><SPAN style="COLOR: rgb(74,85,219)">]</SPAN>
<SPAN style="COLOR: rgb(0,0,0)">R_</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(74,85,219)">[</SPAN><SPAN style="COLOR: rgb(188,143,143)">9</SPAN> <SPAN style="COLOR: rgb(0,0,0)">;</SPAN> <SPAN style="COLOR: rgb(188,143,143)">9</SPAN><SPAN style="COLOR: rgb(74,85,219)">]</SPAN>

<SPAN style="COLOR: rgb(0,0,0)">x0</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(0,0,0)">cst</SPAN>
<SPAN style="COLOR: rgb(0,0,0)">x1</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(50,185,185)">zeros</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(188,143,143)">4</SPAN><SPAN style="COLOR: rgb(0,0,0)">,</SPAN><SPAN style="COLOR: rgb(188,143,143)">1</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN>

<SPAN style="FONT-STYLE: italic; COLOR: rgb(100,174,100)">// <SPAN class=378112513-02092013>calculation</SPAN><SPAN class=378112513-02092013>using </SPAN>fsolve</SPAN>
<SPAN style="COLOR: rgb(0,0,0)">T1</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(50,185,185)">fsolve</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(0,0,0)">x0</SPAN><SPAN style="COLOR: rgb(0,0,0)">,</SPAN><SPAN style="COLOR: rgb(0,0,0); TEXT-DECORATION: underline">foo</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN>
<SPAN style="COLOR: rgb(0,0,0)">T2</SPAN> <SPAN style="COLOR: rgb(92,92,92)">=</SPAN> <SPAN style="COLOR: rgb(50,185,185)">fsolve</SPAN><SPAN style="COLOR: rgb(74,85,219)">(</SPAN><SPAN style="COLOR: rgb(0,0,0)">x1</SPAN><SPAN style="COLOR: rgb(0,0,0)">,</SPAN><SPAN style="COLOR: rgb(0,0,0); TEXT-DECORATION: underline">foo2</SPAN><SPAN style="COLOR: rgb(74,85,219)">)</SPAN></PRE></FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV></BODY></HTML>

<pre>--------------------------------------------------------------------------------


Le présent mail et ses pièces jointes sont confidentiels et destinés à la personne ou aux personnes visée(s) ci-dessus. Si vous avez reçu cet e-mail par erreur, veuillez contacter immédiatement l'expéditeur et effacer le message de votre système. Toute divulgation, copie ou distribution de cet e-mail est strictement interdite.

This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error, please contact the sender and delete the email from your system. If you are not the named addressee you should not disseminate, distribute or copy this email.