+0  
 
0
250
3
avatar

Give me the answers of the following integrations?

 

∫ (x^x) dx = ?

∫ (x^sinx) dx = ?

∫ (x^ln (x)) dx = ?

∫ (x^(x^2)) dx = ?

∫ (x^(1/x)) dx = ?

∫ (x^(1/cos x)) dx = ?

Guest Jul 23, 2017
Sort: 

3+0 Answers

 #1
avatar+92478 
0

Please post one question at a time and try using words like 'please help me understand', 

rather than 'give me the answers'.  A little politeness can get you a long way in life.

Melody  Jul 23, 2017
 #2
avatar+26689 
+1

I suspect this is a deliberately awkward question!  None of the integrals listed have results in terms of standard mathematical functions ( except possibly for the ln(x) one; but even there the result is in terms of the imaginary error function, hardly a common function!).  There are solutions in terms of series - see WolframAlpha.

Alan  Jul 23, 2017

16 Online Users

avatar

New Privacy Policy (May 2018)

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. Please click on "Accept cookies" if you agree to the setting of cookies. Cookies that do not require consent remain unaffected by this, see cookie policy and privacy policy.