find the value of?

0 ⤊

lim (5x lnx) / (3x)
x->0+

2007-09-27 14:46:03 · 2 answers · asked by lilrock 1 in Science & Mathematics ➔ Mathematics

2 answers

If you've never heard of L'Hospitals Rule, look it up on the 'net. It's what you need to solve this problem and you'll never learn it any younger.

Doug

2007-09-27 14:57:11 · answer #1 · answered by doug_donaghue 7 · 0⤊ 0⤋

You don't need to use L'Hopital. Just do this:

lim (5x lnx) / (3x) = lim (5lnx) / 3 = -oo
x->0+ ............... ....x-> 0+

Ana

2007-09-27 23:22:18 · answer #2 · answered by MathTutor 6 · 0⤊ 0⤋