Question
Express the given quantity as a single logarithm.
1/3ln(x + 2)3 + 1/2[ln(x)− ln(x^2+3x+2)^2]
1/3ln(x + 2)3 + 1/2[ln(x)− ln(x^2+3x+2)^2]
Answers
bobpursley
ln a + ln b+ klnc - ln d
ln [abc<sup>k</sup> / d]
ln [abc<sup>k</sup> / d]
Steve
A bit of manipulation reveals that it's just ln(sqrt(x)/(x+1))