q********9
发帖数: 5 | |
C********n
发帖数: 6682 | 2 find maple software
the solution is complicated
【在 q********9 的大作中提到】
|
q********9
发帖数: 5 | 3
Thank you very much. Very excited to hear there is an analytical solution.
Could you please give me a little more detail? You can email me at yongcui10
@hotmail.com. If it takes too much time to write, I can call you or you can
give me a call. I will send you my number through email.
This is very improtant for me. So forgive me for my request. Thanks again
for you help!
【在 C********n 的大作中提到】
: find maple software
: the solution is complicated
|
C********n
发帖数: 6682 | 4 \int exp(x^{-12})dx
/
| 11
| --
| 12 11 /11\
| 12 (-1) GAMMA(--) |--|
(1/12) | 12 \12/ 1
-1/12 (-1) |- ------------------- + 12 x (-1) exp(---)
| 11 12
| -- x
【在 q********9 的大作中提到】
:
: Thank you very much. Very excited to hear there is an analytical solution.
: Could you please give me a little more detail? You can email me at yongcui10
: @hotmail.com. If it takes too much time to write, I can call you or you can
: give me a call. I will send you my number through email.
: This is very improtant for me. So forgive me for my request. Thanks again
: for you help!
|
q********9
发帖数: 5 | 5 多谢指点. 查了几个积分表, 没找到.我再去找找.
【在 C********n 的大作中提到】
: \int exp(x^{-12})dx
: /
: | 11
: | --
: | 12 11 /11\
: | 12 (-1) GAMMA(--) |--|
: (1/12) | 12 \12/ 1
: -1/12 (-1) |- ------------------- + 12 x (-1) exp(---)
: | 11 12
: | -- x
|
B********e
发帖数: 10014 | 6 what do you mean by saying an analytical solution?
it does not make much sense
you can say the integral itself is a analytical solution
yongcui10
can
【在 q********9 的大作中提到】
: 多谢指点. 查了几个积分表, 没找到.我再去找找.
|
B********e
发帖数: 10014 | 7 directly use maple
or make substitution first then check the table you can get an
'answer'
in any case, it include special function, which i don't think it can be call
ed an explict analytical solution
【在 q********9 的大作中提到】
: 多谢指点. 查了几个积分表, 没找到.我再去找找.
|
