One more limit

  • #1
thenewbosco
187
0
this one looks simpler but i need another one of those tricks i guess:

the limit as x-->pi/2 from the left of:

[tex]\frac{tan x}{ln(cos x)}[/tex]

after taking l'hopital once and simplifying i have ended up with

[tex]\frac{1}{sin x cos x}[/tex]

next is what i don't know
 

Answers and Replies

  • #2
thenewbosco
187
0
wait never mind i thought of my own trick that works..multiply by 2/2 and use sin2x in the denom.
 

Suggested for: One more limit

  • Last Post
Replies
29
Views
706
  • Last Post
Replies
11
Views
627
Replies
2
Views
239
  • Last Post
Replies
8
Views
425
  • Last Post
Replies
3
Views
435
  • Last Post
Replies
3
Views
614
  • Last Post
Replies
3
Views
637
  • Last Post
Replies
1
Views
471
  • Last Post
Replies
5
Views
627
  • Last Post
Replies
5
Views
531
Top