# How to integrate this function?

**URL:** <https://community.wolfram.com/t/how-to-integrate-this-function/16238>\
**Category:** Questions\
**Tags:** calculus\
**Created:** [June 24, 2020, 11:22am UTC](https://community.wolfram.com/t/how-to-integrate-this-function/16238 "2020-06-24T11:22:15Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rm0074sx](https://avatars.discourse-cdn.com/v4/letter/r/bcef8e/32.png) [@rm0074sx](https://community.wolfram.com/u/rm0074sx)\
**Post date:** [June 24, 2020, 11:22am UTC](https://community.wolfram.com/t/how-to-integrate-this-function/16238/1 "2020-06-24T11:22:15Z")

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Dear all,

I am looking for the result of this calcucation.  
But i cant by this notebook.Could you tell me how to integrate this function?

[Open in Wolfram Cloud ↗](https://www.wolframcloud.com/obj/ae3e5584-570c-4ae2-af96-c273830d6e95)

Thanks for your help and do not hesitate if not clear.

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<div class="post-metadata">

**Author:** ![ahmed](https://yyz1.discourse-cdn.com/wolfram/user_avatar/community.wolfram.com/ahmed/32/5858_2.png) [@ahmed](https://community.wolfram.com/u/ahmed)\
**Post date:** [June 24, 2020, 1:42pm UTC](https://community.wolfram.com/t/how-to-integrate-this-function/16238/2 "2020-06-24T13:42:33Z")

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Try putting some assumptions. For example you have the scalar `d` and the other variables.

```
Integrate[x^a, {x, 0, 1}, Assumptions -> a > 0]

```

if this doesn’t work then you will have simplify the term A yourself before putting it in Integrate.

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<div class="post-metadata">

**Author:** ![mariuszi28cg](https://yyz1.discourse-cdn.com/wolfram/user_avatar/community.wolfram.com/mariuszi28cg/32/308_2.png) [@mariuszi28cg](https://community.wolfram.com/u/mariuszi28cg)\
**Post date:** [June 25, 2020, 5:06pm UTC](https://community.wolfram.com/t/how-to-integrate-this-function/16238/3 "2020-06-25T17:06:03Z")

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Why do you expect that there is a closed form solution? Not all integrals can be expressed in closed form.