- #1
sciencefog
- 5
- 0
Hi,
I need some help! :uhh:
I have a series of maths problems in my physics work...
I am trying to integrate a power of a log - such as:
y= 3.2875E+004 - 8.9321E+005*ln x + 4.2316E+006*(ln x)^2 - 7.7776E+006*(ln x)^3 + 7.4949E+006*(ln x)^4 - 4.1373E+006*(ln x)^5 + 1.3164E+006*(ln x)^6 - 2.2448E+005*(ln x)^7 + 1.5873E+004*(ln x)^8
Any help at all would be great
All I have is that: integral of lnx = xlnx - x + C
even just the simple y = 2*(lnx)^3, would be great, I can do the rest from there...I assume its a 'by parts' expression?
Cheers
I need some help! :uhh:
I have a series of maths problems in my physics work...
I am trying to integrate a power of a log - such as:
y= 3.2875E+004 - 8.9321E+005*ln x + 4.2316E+006*(ln x)^2 - 7.7776E+006*(ln x)^3 + 7.4949E+006*(ln x)^4 - 4.1373E+006*(ln x)^5 + 1.3164E+006*(ln x)^6 - 2.2448E+005*(ln x)^7 + 1.5873E+004*(ln x)^8
Any help at all would be great
All I have is that: integral of lnx = xlnx - x + C
even just the simple y = 2*(lnx)^3, would be great, I can do the rest from there...I assume its a 'by parts' expression?
Cheers