mjfuentes85
New member
- Joined
- Jun 9, 2011
- Messages
- 3
heres a limit problem I tried working through and i am not sure if i am doing this correct. heres the equation :
lim x -> o+ ((cos x)^(1/x^2))
heres what i started doing:
let y = ((cos x)^(1/x^2))
took the natural log of both sides to get ride of the exponent on the right side of the equation:
im x -> o+ ln y = im x -> o+ ((ln cos x) / x^2)
I am not sure if theres a better way to show the equation on this post. Any ideas for my next step ??
-Marcus
lim x -> o+ ((cos x)^(1/x^2))
heres what i started doing:
let y = ((cos x)^(1/x^2))
took the natural log of both sides to get ride of the exponent on the right side of the equation:
im x -> o+ ln y = im x -> o+ ((ln cos x) / x^2)
I am not sure if theres a better way to show the equation on this post. Any ideas for my next step ??
-Marcus