## 50 Reputation

1 years, 358 days

## How to use numeric dsolve solution in ot...

Maple 2023
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If i solve

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ode1 is Lane emden equation that can be solved analytically for n=0,1,5 .

For other values of n it needs to be solved numerically.

My question is how to proceed and use the numeric result in ode2 with bcs mentioned and get same or close result to analytical one. I am trying to verify alpha. In the worksheet i have chosen n=1 because i want to learn how to deal with numeric solution for which i already have the answer to verify. If ode2 also needs to to solved numeric its ok. The point is to get at the derivative value from various alpha values for different n like 3. Please help and let me know if additional info is needed.

## Why does simple differenciation using pa...

Maple 2022

I recently got introduced to fractional calculus, I saw this image on the internet and went to verify the 3rd block of image i.e fractional differentiation on Maple 2022. But Maple returned answer which does not match the result claimed in the image i.e x. I want to know what I am missing here. But when used fracdiff() the answer matches.I also wanted to know how its done by using showSolution command but didn't get the answer. Can I get the steps? meme.mw

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## What is the reason for unable to compute...

Maple 2022

I am curious to know steps of integration for e^(t^3)*(cos(t))^3 as Maple found the answer correctly. So I wanted to know how it got to that solution. I applied the commands shown in document but unable to get steps. I want to know the reason for this and is it possible to get it work.

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## Why adding noise mu(t) to y_a not workin...

Maple

5_6190449716501677775.pdf

I ahve a signal y_a to which adding mu(t) doesn't seem to give any plot but error , what is missing here?.

And also in second k(x,t) pdf file I want the value of k(x,t) after I did the integration. When I type k(x,t) and hit enter it's not giving me the value of k(x,t) but returns k(x,t) as it is.K(x_t).pdf

Maple
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