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en-us2014 Maplesoft, A Division of Waterloo Maple Inc.Maplesoft Document SystemSat, 22 Nov 2014 11:30:09 GMTSat, 22 Nov 2014 11:30:09 GMTThe most recent questions and posts on MaplePrimes tagged with maplehttp://www.mapleprimes.com/images/mapleprimeswhite.jpgMaplePrimes - Questions and Posts tagged with maple
http://www.mapleprimes.com/tags/maple
integrate e gradient multiply to a vactor
http://www.mapleprimes.com/questions/202900-Integrate-E-Gradient-Multiply-To-A-Vactor?ref=Feed:MaplePrimes:Tagged With maple
<p>Dear all,</p>
<p>I woul line integrate e gradient moltiply to a vector. I will try to explain better.</p>
<p>I have define this function:</p>
<p><img class="math" src="http://www.mapleprimes.com/MapleImage.ashx?f=303e87e3197c4f2ba18bc42ce1eb963e.gif" alt="phi(xi,eta)=(2*xi-1)*(xi-1)*(2*eta-1)*(eta-1)"></p>
<p>and I have a vector a</p>
<p>v=(0,1)</p>
<p>I would like to applu a dot product between the gradient of phi an the vector and integrate the results. </p>
<p>I have already try in many way but without <span>succeed. Someone could please help me?</span></p>
<p>Thanks </p><p>Dear all,</p>
<p>I woul line integrate e gradient moltiply to a vector. I will try to explain better.</p>
<p>I have define this function:</p>
<p><img class="math" src="http://www.mapleprimes.com/MapleImage.ashx?f=303e87e3197c4f2ba18bc42ce1eb963e.gif" alt="phi(xi,eta)=(2*xi-1)*(xi-1)*(2*eta-1)*(eta-1)" /></p>
<p>and I have a vector a</p>
<p>v=(0,1)</p>
<p>I would like to applu a dot product between the gradient of phi an the vector and integrate the results. </p>
<p>I have already try in many way but without <span>succeed. Someone could please help me?</span></p>
<p>Thanks </p>202900Fri, 21 Nov 2014 07:38:23 ZdiedrotndiedrotnMaple 18.02 Update & New Bug in Inverse Laplace
http://www.mapleprimes.com/questions/202878-Maple-1802-Update--New-Bug-In-Inverse-Laplace?ref=Feed:MaplePrimes:Tagged With maple
<p>After installing the 18.02 update to Maple 18, the inverse Laplace transform no longer works!</p><p>After installing the 18.02 update to Maple 18, the inverse Laplace transform no longer works!</p>202878Tue, 18 Nov 2014 12:09:10 ZStephen EarlStephen EarlHow to let GUI of maple runs faster
http://www.mapleprimes.com/questions/202877-How-To-Let-GUI-Of-Maple-Runs-Faster?ref=Feed:MaplePrimes:Tagged With maple
<p>Hi,</p>
<p> </p>
<p> I am using maple on Windows 7. I edit .mw file by maplew.exe.</p>
<p> </p>
<p> When the source code becomes long, e.g. over 2000 lines, the editing resonse starts to be slow. I can try to edit in other software, e.g. editplus. Is there any way to let maplew works faster?</p>
<p> </p>
<p>Thank you!</p><p>Hi,</p>
<p> </p>
<p> I am using maple on Windows 7. I edit .mw file by maplew.exe.</p>
<p> </p>
<p> When the source code becomes long, e.g. over 2000 lines, the editing resonse starts to be slow. I can try to edit in other software, e.g. editplus. Is there any way to let maplew works faster?</p>
<p> </p>
<p>Thank you!</p>202877Tue, 18 Nov 2014 10:10:41 Zsmith_alphasmith_alphaHow do I refer to the symbol name passed as argument to a procedure?
http://www.mapleprimes.com/questions/202871-How-Do-I-Refer-To-The-Symbol-Name-Passed?ref=Feed:MaplePrimes:Tagged With maple
<p>Hi experts</p>
<p> </p>
<p>In a procedure with no declared parameteres I would like to return (print) the passed arguments (expecting Matrix structures) in a modified form along with the name of the symbol holding the structure passed as arguments.</p>
<p> </p>
<p>That is, the procedure just iterates through the _passed arguments in a for-loop to display the name of the the passed argument (the symbol), a colon and then the modified matrix structure.</p>
<p>My problem is that when looping from i to _npassed arguments, refering to _passed[i] gives me the evaluated form.Tat is what I need to modify the structure but not to list the symbol name.</p>
<p> </p>
<p>Say I wanted to print a transposed version of my passed matrices. Then I would call</p>
<p>M:=<<1,2>|<3,4>>;</p>
<p>myProc(M);</p>
<p>And the result I want would be</p>
<p>M: <img class="math" src="http://www.mapleprimes.com/MapleImage.ashx?f=c8193b7e0c737a559e71d1a96782a9ad.gif" alt="<<1,3>|<2,4>>"></p>
<p>But I don't know if _passed holds the symbol names or just the evaluated versions of the passed arguments??</p>
<p>And theoretically the passed argument (assuming a matrix) could be the matrix structure put directly in the procedure call, in which case there is no symbol to refer to.</p>
<p> </p>
<p>I hope you get my question and can help me out.</p>
<p> </p>
<p>Thanks</p>
<p>Simon</p>
<p> </p><p>Hi experts</p>
<p> </p>
<p>In a procedure with no declared parameteres I would like to return (print) the passed arguments (expecting Matrix structures) in a modified form along with the name of the symbol holding the structure passed as arguments.</p>
<p> </p>
<p>That is, the procedure just iterates through the _passed arguments in a for-loop to display the name of the the passed argument (the symbol), a colon and then the modified matrix structure.</p>
<p>My problem is that when looping from i to _npassed arguments, refering to _passed[i] gives me the evaluated form.Tat is what I need to modify the structure but not to list the symbol name.</p>
<p> </p>
<p>Say I wanted to print a transposed version of my passed matrices. Then I would call</p>
<p>M:=<<1,2>|<3,4>>;</p>
<p>myProc(M);</p>
<p>And the result I want would be</p>
<p>M: <img class="math" src="http://www.mapleprimes.com/MapleImage.ashx?f=c8193b7e0c737a559e71d1a96782a9ad.gif" alt="<<1,3>|<2,4>>" /></p>
<p>But I don't know if _passed holds the symbol names or just the evaluated versions of the passed arguments??</p>
<p>And theoretically the passed argument (assuming a matrix) could be the matrix structure put directly in the procedure call, in which case there is no symbol to refer to.</p>
<p> </p>
<p>I hope you get my question and can help me out.</p>
<p> </p>
<p>Thanks</p>
<p>Simon</p>
<p> </p>202871Mon, 17 Nov 2014 22:29:57 ZsfjensensfjensenSolving systems of nonlinear equations
http://www.mapleprimes.com/questions/202870-Solving-Systems-Of-Nonlinear-Equations?ref=Feed:MaplePrimes:Tagged With maple
<pre class="tw-data-text vk_txt tw-ta tw-text-small"> </pre>
<pre class="tw-data-text vk_txt tw-ta tw-text-small">Hello</pre>
<pre class="tw-data-text vk_txt tw-ta tw-text-small">Please help solve this system<br><br> <span>restart; </span><br><span>B:=1: </span><br><span>q:=1*10^3: </span><br><span>l:=1: </span><br><span>n:=4.7: </span><br><span>M_F:=z->2*q*l*(z-l)-q*z^2/2: </span><br><span>M_1:=z->piecewise((z<l), 2*q*l*(z-l)+l-z-q*z^2/2, (z>l), 2*q*l*(z-l)+l-q*z^2/2-l): </span><br><span>M_2:=z->2*q*l*(z-l)+2*l-z-q*z^2/2: </span><br><span>one_int:=z->int(B*(M_F(z)+X_1*M_1(z)+X_2*M_2(z))^n*M_1(z),z=0..2*l); </span><br><span>two_int:=z->int(B*(M_F(z)+X_1*M_1(z)+X_2*M_2(z))^n*M_2(z),z=0..2*l);</span><br><span>value(one_int(z)); </span><br><span>value(two_int(z)); </span><br><span>eqs1:={value(one_int(z))=0,value(two_int(z))=0}; </span><br><span>fsolve(eqs1);</span></pre>
<p> </p><pre class="tw-data-text vk_txt tw-ta tw-text-small" dir="ltr" data-placeholder="Перевод" data-fulltext=""> </pre>
<pre id="tw-target-text" class="tw-data-text vk_txt tw-ta tw-text-small" dir="ltr" data-placeholder="Перевод" data-fulltext="">Hello</pre>
<pre class="tw-data-text vk_txt tw-ta tw-text-small" dir="ltr" data-placeholder="Перевод" data-fulltext="">Please help solve this system<br /><br /> <span>restart; </span><br /><span>B:=1: </span><br /><span>q:=1*10^3: </span><br /><span>l:=1: </span><br /><span>n:=4.7: </span><br /><span>M_F:=z->2*q*l*(z-l)-q*z^2/2: </span><br /><span>M_1:=z->piecewise((z<l), 2*q*l*(z-l)+l-z-q*z^2/2, (z>l), 2*q*l*(z-l)+l-q*z^2/2-l): </span><br /><span>M_2:=z->2*q*l*(z-l)+2*l-z-q*z^2/2: </span><br /><span>one_int:=z->int(B*(M_F(z)+X_1*M_1(z)+X_2*M_2(z))^n*M_1(z),z=0..2*l); </span><br /><span>two_int:=z->int(B*(M_F(z)+X_1*M_1(z)+X_2*M_2(z))^n*M_2(z),z=0..2*l);</span><br /><span>value(one_int(z)); </span><br /><span>value(two_int(z)); </span><br /><span>eqs1:={value(one_int(z))=0,value(two_int(z))=0}; </span><br /><span>fsolve(eqs1);</span></pre>
<p> </p>202870Mon, 17 Nov 2014 21:20:48 ZmapleusmapleusThe comet lander and Maple
http://www.mapleprimes.com/posts/200521-The-Comet-Lander-And-Maple?ref=Feed:MaplePrimes:Tagged With maple
<p>We received an interesting and timely submission to the Maple Application Center this morning that I think people might be interested in. It's called:</p>
<p><a href="http://www.maplesoft.com/applications/view.aspx?SID=153706">The Comet 67P/Churyumov-Gerasimenko, Rosetta & Philae</a>, by Dr. Ahmed Baroudy. From the abstract:</p>
<p><em><span style="display: inline-block; width: 800px;"><span style="display: inline-block; width: 800px;"><span class="body summary">Our plan is rather a modest one since all we want is to get , by calculations, specific data concerning the comet and its lander.<br>We shall take a simplified model and consider the comet as a perfect solid sphere to which we can apply Newton's laws.<br><br>We want to find:<br><br>I- the acceleration on the comet surface ,<br>II- its radius,<br>III- its density,<br>IV- the velocity of Philae just after the 1st bounce off the comet (it has bounced twice),<br>V- the time for Philae to reach altitude of 1000 m above the comet .<br><br>We shall compare our findings with the already known data to see how close our simplified mathematical model findings are to the duck-shaped comet already known results.<br>It turned out that our calculations for a sphere shaped comet are very close to the already known data.</span></span></span></em></p>
<p><span style="display: inline-block; width: 800px;"><span style="display: inline-block; width: 800px;"><span class="body summary">Click on the link above if you want to take a look.</span></span></span></p>
<p> </p>
<p><span style="display: inline-block; width: 800px;"><span style="display: inline-block; width: 800px;"><span class="body summary">eithne </span></span></span></p><p>We received an interesting and timely submission to the Maple Application Center this morning that I think people might be interested in. It's called:</p>
<p><a href="http://www.maplesoft.com/applications/view.aspx?SID=153706">The Comet 67P/Churyumov-Gerasimenko, Rosetta & Philae</a>, by Dr. Ahmed Baroudy. From the abstract:</p>
<p><em><span id="ctl00_mainContent__documentViewer" style="display: inline-block; width: 800px;"><span style="display: inline-block; width: 800px;"><span class="body summary">Our plan is rather a modest one since all we want is to get , by calculations, specific data concerning the comet and its lander.<br>We shall take a simplified model and consider the comet as a perfect solid sphere to which we can apply Newton's laws.<br><br>We want to find:<br><br>I- the acceleration on the comet surface ,<br>II- its radius,<br>III- its density,<br>IV- the velocity of Philae just after the 1st bounce off the comet (it has bounced twice),<br>V- the time for Philae to reach altitude of 1000 m above the comet .<br><br>We shall compare our findings with the already known data to see how close our simplified mathematical model findings are to the duck-shaped comet already known results.<br>It turned out that our calculations for a sphere shaped comet are very close to the already known data.</span></span></span></em></p>
<p><span style="display: inline-block; width: 800px;"><span style="display: inline-block; width: 800px;"><span class="body summary">Click on the link above if you want to take a look.</span></span></span></p>
<p> </p>
<p><span style="display: inline-block; width: 800px;"><span style="display: inline-block; width: 800px;"><span class="body summary">eithne </span></span></span></p>200521Mon, 17 Nov 2014 20:23:56 ZeithneeithneView steps differential equations
http://www.mapleprimes.com/questions/202851-View-Steps-Differential-Equations?ref=Feed:MaplePrimes:Tagged With maple
<p>Hey, how is can i see all the steps in maple? I would specially like to know it for differential equations.</p>
<p>For example we could use this one:</p>
<p>dl := 3*(diff(y(t), t, t))+6*(diff(y(t), t))+4*y(t) = 0 </p><p>Hey, how is can i see all the steps in maple? I would specially like to know it for differential equations.</p>
<p>For example we could use this one:</p>
<p>dl := 3*(diff(y(t), t, t))+6*(diff(y(t), t))+4*y(t) = 0 </p>202851Fri, 14 Nov 2014 22:58:32 ZEralEralPartial differential equation
http://www.mapleprimes.com/questions/202845-Partial-Differential-Equation?ref=Feed:MaplePrimes:Tagged With maple
<p>hello . i have a Partial differential equation i need some help with </p>
<p> </p>
<p>This is how it goes <br><br></p>
<p>hello . i have a Partial differential equation i need some help with </p>
<p> </p>
<p>This is how it goes <br /><br /></p>
<h3 class="r">((d^2)*u)/d*x^2)=u+(d*u)/(d*t)</h3>
<h3>with boundary conditions u(0,t)=u(Pi,t)=0</h3>
<h3>starting boundary conditions is u(x,0)=Pi-x/2</h3>
<h3>What is u(x,t) with seperation of the variable? </h3>202845Fri, 14 Nov 2014 12:21:13 ZtbedaltbedalUpdates to Maple 18 and MapleSim 6.4
http://www.mapleprimes.com/posts/200515-Updates-To-Maple-18-And-MapleSim-64?ref=Feed:MaplePrimes:Tagged With maple
<p>Updates are now available for both Maple 18 and MapleSim 6.4. </p>
<p>Maple 18.02 contains improvements to many areas, including:</p>
<ul>
<li>Rendering of 2-D plots</li>
<li>Help pages and examples</li>
<li>Interactive components</li>
<li>MATLAB 2014a support</li>
<li>Math engine: Laplace transforms, complex floats, simplify</li>
<li>Matrix import</li>
<li>Context menus</li>
<li>Typesetting</li>
<li>Memory management</li>
<li>OpenMaple API</li>
<li>Physics (details in comments)</li>
</ul>
<p>To get this update, you can use <strong>Tools>Check for Updates</strong> from within Maple, or visit <a href="http://www.maplesoft.com/support/downloads/m18_02update.aspx?ref=mapleprimes">Maple 18.02 Downloads</a>. (But depending on when you read this, Check for Updates may not have kicked in yet. If it doesn't find anything, wait until tomorrow morning and try again.)</p>
<p>For those users who haven't upgraded to MapleSim 7 yet, MapleSim 6.4.01 includes:</p>
<ul>
<li>Efficiency improvements to the simulation engine, taking advantage of enhancements in Maple 18.02</li>
<li>Improvements to C code generation for model export</li>
<li>Improved handling of indexed variables when generating Modelica code</li>
</ul>
<p>In MapleSim, use <strong>Help>Check for Updates</strong> or visit <a href="http://www.maplesoft.com/support/downloads/maplesim/msim6_4_02update.aspx?ref=mapleprimes">MapleSim 6.4.02 Update</a>. Note that MapleSim 6.4.02 is compatible with Maple 18.02. Upgrade your Maple 18 installation to Maple 18.02 before installing this MapleSim update.</p>
<p>eithne</p><p>Updates are now available for both Maple 18 and MapleSim 6.4. </p>
<p>Maple 18.02 contains improvements to many areas, including:</p>
<ul>
<li>Rendering of 2-D plots</li>
<li>Help pages and examples</li>
<li>Interactive components</li>
<li>MATLAB 2014a support</li>
<li>Math engine: Laplace transforms, complex floats, simplify</li>
<li>Matrix import</li>
<li>Context menus</li>
<li>Typesetting</li>
<li>Memory management</li>
<li>OpenMaple API</li>
<li>Physics (details in comments)</li>
</ul>
<p>To get this update, you can use <strong>Tools>Check for Updates</strong> from within Maple, or visit <a href="http://www.maplesoft.com/support/downloads/m18_02update.aspx?ref=mapleprimes">Maple 18.02 Downloads</a>. (But depending on when you read this, Check for Updates may not have kicked in yet. If it doesn't find anything, wait until tomorrow morning and try again.)</p>
<p>For those users who haven't upgraded to MapleSim 7 yet, MapleSim 6.4.01 includes:</p>
<ul>
<li>Efficiency improvements to the simulation engine, taking advantage of enhancements in Maple 18.02</li>
<li>Improvements to C code generation for model export</li>
<li>Improved handling of indexed variables when generating Modelica code</li>
</ul>
<p>In MapleSim, use <strong>Help>Check for Updates</strong> or visit <a href="http://www.maplesoft.com/support/downloads/maplesim/msim6_4_02update.aspx?ref=mapleprimes">MapleSim 6.4.02 Update</a>. Note that MapleSim 6.4.02 is compatible with Maple 18.02. Upgrade your Maple 18 installation to Maple 18.02 before installing this MapleSim update.</p>
<p>eithne</p>200515Wed, 12 Nov 2014 22:37:42 ZeithneeithneConvolution of two sine functions
http://www.mapleprimes.com/questions/202833-Convolution-Of-Two-Sine-Functions?ref=Feed:MaplePrimes:Tagged With maple
<p>Hello,</p>
<p>I have a question: Why gives Maple no result for:</p>
<p>expr2 := sin(k*(t-tau))*sin(k*tau);<br>Int(simplify(expr2, symbolic), tau = 0 .. t);</p>
<p>It is possible with Wolfram Alpha: http://www.wolframalpha.com/input/?i=Int%28sin%28sqrt%28k%2Fm%29*%28t-tau%29%29*sin%28sqrt%28k%2Fm%29*tau%29%2C+tau+%3D+0+..+t%29</p>
<p> </p>
<p>Thanks!</p><p>Hello,</p>
<p>I have a question: Why gives Maple no result for:</p>
<p>expr2 := sin(k*(t-tau))*sin(k*tau);<br />Int(simplify(expr2, symbolic), tau = 0 .. t);</p>
<p>It is possible with Wolfram Alpha: http://www.wolframalpha.com/input/?i=Int%28sin%28sqrt%28k%2Fm%29*%28t-tau%29%29*sin%28sqrt%28k%2Fm%29*tau%29%2C+tau+%3D+0+..+t%29</p>
<p> </p>
<p>Thanks!</p>202833Wed, 12 Nov 2014 17:44:46 Zbaustamm1baustamm1How to Plot Partial Sum Sequence
http://www.mapleprimes.com/questions/202825-How-To-Plot-Partial-Sum-Sequence?ref=Feed:MaplePrimes:Tagged With maple
<p>I'm trying to find the partial sum of the function. Now I need to plot the first couple partial sums onto 1 graph.</p>
<p>I'm not really sure how to input the plot function. I was able to graph it by inputting each partial sum function but I would prefer an easier solution.</p>
<p><img src="http://i.imgur.com/2spwhwI.png" alt="" width="990" height="550"></p><p>I'm trying to find the partial sum of the function. Now I need to plot the first couple partial sums onto 1 graph.</p>
<p>I'm not really sure how to input the plot function. I was able to graph it by inputting each partial sum function but I would prefer an easier solution.</p>
<p><img src="http://i.imgur.com/2spwhwI.png" alt="" width="990" height="550" /></p>202825Tue, 11 Nov 2014 22:30:24 ZWitnessAWitnessAcofficients of ODE
http://www.mapleprimes.com/questions/202824-Cofficients-Of-ODE?ref=Feed:MaplePrimes:Tagged With maple
<p>Hi every body:</p>
<p>i will earn the cofficients of q(T),q(T)^2 and (diff(q(T), T, T)) with commonds maple,how?</p>
<p><br>eq := 324.6463527*(diff(q(T), T, T))+4.012505275*10^11*q(T)+3.589858529*10^12*q(T)^2 = 0;</p><p>Hi every body:</p>
<p>i will earn the cofficients of q(T),q(T)^2 and (diff(q(T), T, T)) with commonds maple,how?</p>
<p><br />eq := 324.6463527*(diff(q(T), T, T))+4.012505275*10^11*q(T)+3.589858529*10^12*q(T)^2 = 0;</p>202824Tue, 11 Nov 2014 22:08:30 Zmehran rajabimehran rajabicontourplot3d and plot3d not showing contours
http://www.mapleprimes.com/questions/202819-Contourplot3d-And-Plot3d-Not-Showing-Contours?ref=Feed:MaplePrimes:Tagged With maple
<p>As stated, contourplot3d is not displaying contours. Even in the Maple Help examples the contours are not displayed in the help screen.</p>
<p>In this example:</p>
<p style="padding-left: 30px;">contourplot3d(-5*x/(x^2+y^2+1), x = -3 .. 3, y = -3 .. 3, filledregions = true);</p>
<p>which is directly from Maple Help, the surface is plotted (with boxed axes), but no contours appear.</p>
<p>When I try</p>
<p style="padding-left: 30px;">contourplot3d(-5*x/(x^2+y^2+1), x = -3 .. 3, y = -3 .. 3);</p>
<p>the plot shows nothing except boxed axes.</p>
<p>I've also tried</p>
<p style="padding-left: 30px;">plot3d(-5*x/(x^2+y^2+1), x = -3 .. 3, y = -3 .. 3, contours=6);</p>
<p>and the surface shows but without countours. Furthermore, the Maple scripts that worked previously in earlier versions (showing contours via plot3d) now do not show contours in Maple 18. This occurs on both Win 7 and Win 8 laptops.</p>
<p>Thanks!</p>
<p> </p><p>As stated, contourplot3d is not displaying contours. Even in the Maple Help examples the contours are not displayed in the help screen.</p>
<p>In this example:</p>
<p style="padding-left: 30px;">contourplot3d(-5*x/(x^2+y^2+1), x = -3 .. 3, y = -3 .. 3, filledregions = true);</p>
<p>which is directly from Maple Help, the surface is plotted (with boxed axes), but no contours appear.</p>
<p>When I try</p>
<p style="padding-left: 30px;">contourplot3d(-5*x/(x^2+y^2+1), x = -3 .. 3, y = -3 .. 3);</p>
<p>the plot shows nothing except boxed axes.</p>
<p>I've also tried</p>
<p style="padding-left: 30px;">plot3d(-5*x/(x^2+y^2+1), x = -3 .. 3, y = -3 .. 3, contours=6);</p>
<p>and the surface shows but without countours. Furthermore, the Maple scripts that worked previously in earlier versions (showing contours via plot3d) now do not show contours in Maple 18. This occurs on both Win 7 and Win 8 laptops.</p>
<p>Thanks!</p>
<p> </p>202819Mon, 10 Nov 2014 22:34:20 ZDakotaDakotaError, (in dsolve/numeric/bvp) initial Newton iteration is not converging
http://www.mapleprimes.com/questions/202811-Error-in-Dsolvenumericbvp-Initial?ref=Feed:MaplePrimes:Tagged With maple
<p><span class="mainBody document">i am solving 3 ODE with boundary condition.. with boundary condition<br></span></p>
<p> </p>
<p><a href="/view.aspx?sf=202811_question/b.mw">b.mw</a> <br> <br> <span> Maple Worksheet - Error </span> <br> <br> <span> Failed to load the worksheet <strong>/maplenet/convert/b.mw </strong>. </span> <br> </p>
<p><a href="/view.aspx?sf=202811_question/b.mw">Download b.mw</a></p>
<p> </p>
<p>then i got this error</p>
<p>Error, (in dsolve/numeric/bvp) initial Newton iteration is not converging</p>
<p>i dont know where i need to change.. could you help me..</p>
<p> </p><p><span id="ctl00_MainContent_body" class="mainBody document">i am solving 3 ODE with boundary condition.. with boundary condition<br></span></p>
<p> </p>
<p><a href="/view.aspx?sf=202811_question/b.mw">b.mw</a> <br> <br> <span> Maple Worksheet - Error </span> <br> <br> <span> Failed to load the worksheet <strong>/maplenet/convert/b.mw </strong>. </span> <br> </p>
<p><a href="/view.aspx?sf=202811_question/b.mw">Download b.mw</a></p>
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<p>then i got this error</p>
<p>Error, (in dsolve/numeric/bvp) initial Newton iteration is not converging</p>
<p>i dont know where i need to change.. could you help me..</p>
<p> </p>202811Mon, 10 Nov 2014 07:47:00 Zsharena2sharena2How to find the curve and its arc length
http://www.mapleprimes.com/questions/202802-How-To-Find-The-Curve-And-Its-Arc-Length?ref=Feed:MaplePrimes:Tagged With maple
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<p><br><br><br><br><br><br><img src="http://i.imgur.com/g11Bra4.png?1" alt="" width="1022" height="304"></p>
<p><br><img src="http://i.imgur.com/IXuJO1a.png?1" alt="" width="369" height="350"></p>
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<h1> So my question is: how can i find the lenght of the red curve , i know only the the functions of the two parabolic objects</h1>
<p><br /><br /><br /><br /><br /><br /><img src="http://i.imgur.com/g11Bra4.png?1" alt="" width="1022" height="304" /></p>
<p><br /><img src="http://i.imgur.com/IXuJO1a.png?1" alt="" width="369" height="350" /></p>
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<p> </p>202802Sat, 08 Nov 2014 13:28:26 Ztbedaltbedal