MaplePrimes - Questions and Posts tagged with degree
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en-us2017 Maplesoft, A Division of Waterloo Maple Inc.Maplesoft Document SystemSat, 29 Apr 2017 19:32:06 GMTSat, 29 Apr 2017 19:32:06 GMTThe most recent questions and posts on MaplePrimes tagged with degreehttp://www.mapleprimes.com/images/mapleprimeswhite.jpgMaplePrimes - Questions and Posts tagged with degree
http://www.mapleprimes.com/tags/degree
With(rootfinding) Isolate help!!
http://www.mapleprimes.com/questions/214363-Withrootfinding-Isolate-Help?ref=Feed:MaplePrimes:Tagged With degree
<p>I am having 26th degree polynomial univariate equation , I used Isolate to get the roots. but I am getting some extra roots which are not true they I even tried to substitute those roots in original equation then I got non zero answer instead of getting nearly zero answer.How is it possible??</p>
<p> </p>
<p>equation looks like:</p>
<p>-12116320194738194778134937600000000*t^26+167589596741213731838990745600000000*t^24+1058345691529498270472972795904000000*t^22-4276605572538658673086219419648000000*t^20-23240154739806540070988490473472000000*t^18-5442849111209103187871341215744000000*t^16+49009931453396028716875310432256000000*t^14+74247033158233643322704589225984000000*t^12-2762178990802317464801412907008000000*t^10-25947900993773120244883450232832000000*t^8-7468990043547273070742668836864000000*t^6-567730116675454293925108383744000000*t^4+3703566799705707258760396800000000*t^2-4742330812072533924249600000000</p>
<p>Solutions i got:</p>
<p>[t = -4.162501845, t = -2.295186769, t = -1.300314688, t = -.8048430445, t = -0.6596008501e-1, t = -0.4212510777e-1, t = 0.4212510777e-1, t = 0.6596008501e-1, t = .8048430445, t = 1.300314688, t = 2.295186769, t = 4.162501845]</p>
<p>t=4.162501845 give me non zero answer when I substitute it in the equation given above:</p>
<p>I got this answer: 4.750212083*10^39</p>
<p> </p><p>I am having 26th degree polynomial univariate equation , I used Isolate to get the roots. but I am getting some extra roots which are not true they I even tried to substitute those roots in original equation then I got non zero answer instead of getting nearly zero answer.How is it possible??</p>
<p> </p>
<p>equation looks like:</p>
<p>-12116320194738194778134937600000000*t^26+167589596741213731838990745600000000*t^24+1058345691529498270472972795904000000*t^22-4276605572538658673086219419648000000*t^20-23240154739806540070988490473472000000*t^18-5442849111209103187871341215744000000*t^16+49009931453396028716875310432256000000*t^14+74247033158233643322704589225984000000*t^12-2762178990802317464801412907008000000*t^10-25947900993773120244883450232832000000*t^8-7468990043547273070742668836864000000*t^6-567730116675454293925108383744000000*t^4+3703566799705707258760396800000000*t^2-4742330812072533924249600000000</p>
<p>Solutions i got:</p>
<p>[t = -4.162501845, t = -2.295186769, t = -1.300314688, t = -.8048430445, t = -0.6596008501e-1, t = -0.4212510777e-1, t = 0.4212510777e-1, t = 0.6596008501e-1, t = .8048430445, t = 1.300314688, t = 2.295186769, t = 4.162501845]</p>
<p>t=4.162501845 give me non zero answer when I substitute it in the equation given above:</p>
<p>I got this answer: 4.750212083*10^39</p>
<p> </p>214363Sun, 10 Jul 2016 13:35:40 ZvirajvirajHow to display degrees in odeplot?
http://www.mapleprimes.com/questions/207121-How-To-Display-Degrees--In-Odeplot?ref=Feed:MaplePrimes:Tagged With degree
<p><img class="plot" src="http://www.mapleprimes.com/MapleImage.ashx?f=584e8f44bdecb8805a7142c807d150f7.gif" alt="plot(sin(x),x=-10..10)">hello</p>
<p>I have an ODE plot like this and I want its horizontal axes to be in degree instead of radian, but I don't know how</p><p><img class="plot" src="http://www.mapleprimes.com/MapleImage.ashx?f=584e8f44bdecb8805a7142c807d150f7.gif" alt="plot(sin(x),x=-10..10)">hello</p>
<p>I have an ODE plot like this and I want its horizontal axes to be in degree instead of radian, but I don't know how</p>207121Mon, 23 Nov 2015 08:23:10 Zshabahangshabahangelectrical circuit calculations with polar coordinates
http://www.mapleprimes.com/questions/205850-Electrical-Circuit-Calculations-With?ref=Feed:MaplePrimes:Tagged With degree
<p>Below is a calculation with 200 Volt and 100 Ω.<br>The output is 1 Ampere at -45 degrees.<br>This is useful for electrical circuit calculations, and I can get the right result on a TI-nspire.</p>
<p>However I can't make maple 2015 do it. It's resembling polar coordinates but I can't seem to find any info I can understand.</p>
<p>"((200&angle;0&deg;))/((100&angle;45&deg;)+(100&angle;45&deg;))=\</p>
<p>1&angle;-45&deg;"</p>
<p>below is the same equation but in a picture so it can be read by humans:</p>
<p>http://imgur.com/3i2Su0B</p>
<p> </p>
<p>Hopefully theres some simple comands that can help make this easy.</p>
<p>Thanks</p><p>Below is a calculation with 200 Volt and 100 Ω.<br />The output is 1 Ampere at -45 degrees.<br />This is useful for electrical circuit calculations, and I can get the right result on a TI-nspire.</p>
<p>However I can't make maple 2015 do it. It's resembling polar coordinates but I can't seem to find any info I can understand.</p>
<p>"((200&angle;0&deg;))/((100&angle;45&deg;)+(100&angle;45&deg;))=\</p>
<p>1&angle;-45&deg;"</p>
<p>below is the same equation but in a picture so it can be read by humans:</p>
<p>http://imgur.com/3i2Su0B</p>
<p> </p>
<p>Hopefully theres some simple comands that can help make this easy.</p>
<p>Thanks</p>205850Fri, 02 Oct 2015 08:36:24 Zkrismalokrismalohow to get the power of monomials
http://www.mapleprimes.com/questions/204906-How-To-Get-The-Power-Of-Monomials?ref=Feed:MaplePrimes:Tagged With degree
<p>how to get the power of monomials</p>
<p> </p>
<p>if input x, return 1</p>
<p>if input x*y^2, return [1,2]</p><p>how to get the power of monomials</p>
<p> </p>
<p>if input x, return 1</p>
<p>if input x*y^2, return [1,2]</p>204906Wed, 29 Jul 2015 06:47:49 ZritritDegree of a Polynomial
http://www.mapleprimes.com/questions/204239-Degree-Of-A-Polynomial?ref=Feed:MaplePrimes:Tagged With degree
<p>can I extract a certain non numeric degree from an expression?</p>
<p>for example, I want to get degree "n-1" from "x^(n-1)+y".</p>
<p> </p>
<p>any thoughts? </p><p>can I extract a certain non numeric degree from an expression?</p>
<p>for example, I want to get degree "n-1" from "x^(n-1)+y".</p>
<p> </p>
<p>any thoughts? </p>204239Fri, 15 May 2015 10:44:21 Zspark1631spark1631Degrees of polynomials with Maple.
http://www.mapleprimes.com/posts/200881-Degrees-Of-Polynomials-With-Maple?ref=Feed:MaplePrimes:Tagged With degree
<p>Here we have an application to understand how algebraic expressions, calculating degrees relative abosulutos polynomial operations and introduction to work.Here we have an application to understand how algebraic expressions, calculating degrees relative abosulutos polynomial operations and introduction to work.</p>
<p> </p>
<p><a href="/view.aspx?sf=200881_post/Grados_de_Polinomios.mw">Grados_de_Polinomios.mw</a></p>
<p>(in spanish)</p>
<p>Atte.</p>
<p>L.AraujoC.</p>
<p> </p>
<p> </p><p>Here we have an application to understand how algebraic expressions, calculating degrees relative abosulutos polynomial operations and introduction to work.Here we have an application to understand how algebraic expressions, calculating degrees relative abosulutos polynomial operations and introduction to work.</p>
<p> </p>
<p><a href="/view.aspx?sf=200881_post/Grados_de_Polinomios.mw">Grados_de_Polinomios.mw</a></p>
<p>(in spanish)</p>
<p>Atte.</p>
<p>L.AraujoC.</p>
<p> </p>
<p> </p>200881Fri, 08 May 2015 04:17:42 ZLenin Araujo CastilloLenin Araujo Castillo