MaplePrimes - Questions and Posts tagged with function
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en-us2016 Maplesoft, A Division of Waterloo Maple Inc.Maplesoft Document SystemFri, 06 May 2016 22:32:29 GMTFri, 06 May 2016 22:32:29 GMTThe most recent questions and posts on MaplePrimes tagged with functionhttp://www.mapleprimes.com/images/mapleprimeswhite.jpgMaplePrimes - Questions and Posts tagged with function
http://www.mapleprimes.com/tags/function
Problem when evaluating function
http://www.mapleprimes.com/questions/211103-Problem-When-Evaluating-Function?ref=Feed:MaplePrimes:Tagged With function
<p>I am examining the curve given by</p>
<p>y=R(x/L)^n</p>
<p>When I put this in and assign a number to any one variable, Maple always returns</p>
<p> </p>
<p>y=0.8660254038</p>
<p>I have tried changing the names of the variables, unnassigning variables, restarting Maple, etc. but I cannot plot a function of y with x, I always get y=0.8660254038, even with only one variable assigned to a value. I am using the student version of Maple 17.</p>
<p> </p>
<p>Thanks,</p>
<p>David</p><p>I am examining the curve given by</p>
<p>y=R(x/L)^n</p>
<p>When I put this in and assign a number to any one variable, Maple always returns</p>
<p> </p>
<p>y=0.8660254038</p>
<p>I have tried changing the names of the variables, unnassigning variables, restarting Maple, etc. but I cannot plot a function of y with x, I always get y=0.8660254038, even with only one variable assigned to a value. I am using the student version of Maple 17.</p>
<p> </p>
<p>Thanks,</p>
<p>David</p>211103Thu, 07 Apr 2016 18:06:36 ZDavidRussoDavidRussoFunctions as elements of arrays
http://www.mapleprimes.com/questions/210437-Functions-As-Elements-Of-Arrays?ref=Feed:MaplePrimes:Tagged With function
<p>Hi,</p>
<p>say I have defined some (very simple, acting on a finite set M) functions f,g,h. I want to evaluate certain permutations, so I want to make a for loop that goes through possible combinations of functions in my array A=Array([f,g,h]). (In reality my array is a little larger.) No I don't understand how I can use the elements of this array as actual functions. Even if f is defined and I can evaluate, say, f(m), I cannot use A(1)(m) to evaluate m. The output is just "f(m)". How can I make maple recognize that we are having a function here?</p>
<p> </p>
<p>Thanks it advance.</p><p>Hi,</p>
<p>say I have defined some (very simple, acting on a finite set M) functions f,g,h. I want to evaluate certain permutations, so I want to make a for loop that goes through possible combinations of functions in my array A=Array([f,g,h]). (In reality my array is a little larger.) No I don't understand how I can use the elements of this array as actual functions. Even if f is defined and I can evaluate, say, f(m), I cannot use A(1)(m) to evaluate m. The output is just "f(m)". How can I make maple recognize that we are having a function here?</p>
<p> </p>
<p>Thanks it advance.</p>210437Thu, 17 Mar 2016 16:02:04 ZHargroidHargroidIssue with assuming
http://www.mapleprimes.com/questions/210432-Issue-With-Assuming?ref=Feed:MaplePrimes:Tagged With function
<p>Hello,</p>
<p>In the creation of a list, I would like to use the <strong>assume function</strong> twice.</p>
<p>Here it is a print screen of my issue.</p>
<p><img src="/view.aspx?sf=210432_question/assume.png" alt=""></p>
<p>The second part of the list is not taken into account.</p>
<p><strong>Do you have ideas so that my list takes into account the second term ?</strong></p>
<p>Thanks a lot for your feedback</p><p>Hello,</p>
<p>In the creation of a list, I would like to use the <strong>assume function</strong> twice.</p>
<p>Here it is a print screen of my issue.</p>
<p><img src="/view.aspx?sf=210432_question/assume.png" alt=""></p>
<p>The second part of the list is not taken into account.</p>
<p><strong>Do you have ideas so that my list takes into account the second term ?</strong></p>
<p>Thanks a lot for your feedback</p>210432Thu, 17 Mar 2016 11:12:53 ZBendesartsBendesartsBounds in several variables
http://www.mapleprimes.com/questions/210410-Bounds-In-Several-Variables?ref=Feed:MaplePrimes:Tagged With function
<p>Hello! Hope everything fine with you. Please share the command to find the max and min values of the attached function, I had tried but I was only for one variable. I am waiting your quick response.</p>
<p><a href="/view.aspx?sf=210410_question/Examples.pdf">Examples.pdf</a></p>
<blockquote>
<span>Mob #: 0086-13001903838</span></blockquote><p>Hello! Hope everything fine with you. Please share the command to find the max and min values of the attached function, I had tried but I was only for one variable. I am waiting your quick response.</p>
<p><a href="/view.aspx?sf=210410_question/Examples.pdf">Examples.pdf</a></p>
<blockquote>
<span>Mob #: 0086-13001903838</span></blockquote>210410Thu, 17 Mar 2016 06:19:10 ZMuhammad UsmanMuhammad UsmanTransforming functions to names
http://www.mapleprimes.com/questions/209861-Transforming--Functions-To-Names?ref=Feed:MaplePrimes:Tagged With function
<p>Hello,</p>
<p>I have this list :<br>T:=[alpha(t),beta(t)]<br><br>I would like to create this list automatically:</p>
<p>Tmod:=[alpha_,beta_]</p>
<p>In other words, how can I remove the 3 characters "(t)" and replace it by "_"</p>
<p>Do you have ideas to do so ?</p>
<p>Thanks a lot for your help</p><p>Hello,</p>
<p>I have this list :<br>T:=[alpha(t),beta(t)]<br><br>I would like to create this list automatically:</p>
<p>Tmod:=[alpha_,beta_]</p>
<p>In other words, how can I remove the 3 characters "(t)" and replace it by "_"</p>
<p>Do you have ideas to do so ?</p>
<p>Thanks a lot for your help</p>209861Sun, 28 Feb 2016 17:19:46 ZBendesartsBendesartsHow to plot parametric maximum?
http://www.mapleprimes.com/questions/209855-How-To-Plot-Parametric-Maximum?ref=Feed:MaplePrimes:Tagged With function
<p>Suppose I have a function like this: f=cos(2t/m)+cos(2(t+5)/m).</p>
<p> </p>
<p>Now for each fixed m, we get the maximum value of f. Then I want to build a plot where x-axis is m and y-axis is f, how could I do that? Please help!</p>
<p> </p><p>Suppose I have a function like this: f=cos(2t/m)+cos(2(t+5)/m).</p>
<p> </p>
<p>Now for each fixed m, we get the maximum value of f. Then I want to build a plot where x-axis is m and y-axis is f, how could I do that? Please help!</p>
<p> </p>209855Sat, 27 Feb 2016 20:06:04 Zjellyfishjellyfish