- #1
brandy
- 161
- 0
Homework Statement
∫(6/(x^2 - 4x -12).dx
The Attempt at a Solution
i went
6*∫1/(x^2 - 4x -12)
which i then worked out to be 6*ln(x^2 - 4x -12)/(2x-4) +c
ie 6*ln u / u'
where u=x^2 - 4x -12
im not very good at this. is this correct?