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Shaaban

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Shaaban 5
April 06 2020
0 0

@Mariusz Iwaniuk 

series(KummerU(1, 1, x), x);
-ln(x) - gamma + (-ln(x) + 1 - gamma)*x + (-ln(x)/2 + 3/4 - gamma/2)*x^2 + (-ln(x)/6 + 11/36 - gamma/6)*x^3 + (-ln(x)/24 + 25/288 - gamma/24)*x^4 + (-ln(x)/120 + 137/7200 - gamma/120)*x^5 + O(x^6)

series(KummerU(1, x, 1), x);
Error, (in series/fracpower) unable to compute series

series(KummerU(x, 1, 1), x);
Error, (in series/fracpower) unable to compute series

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Shaaban 5
April 06 2020
0 0

@Carl Love 

Just curiosity, I am a newbie to Maple. I am wondering, why is the series function working with t and not p? I do not know if that even makes sense. Also,  I tried

  • series(KummerU(1,1,x),x)
  • series(KummerU(1,x,1),x)
  • series(KummerU(x,1,1),x).

Only, the first one worked ( I am not sure why). 

thanks

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Shaaban 5
April 06 2020
0 0

Thanks, a lot. So any idea how Maple interprets either p or t (why I got different results)?

 

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