Problem:(adsbygoogle = window.adsbygoogle || []).push({});

Lim sin(cos(x))/sec(x)

x -> 0

The answer in the book is sin(1).. which is obvious... but why do I not arrive at the same answer doing is this way.....

Knowing as x approaches zero, sin(x)/x approaches 1....

( Sin(cos(x))/cos(x) )(cos^2(x)) = (1)(1) = 1 = / = sin(1)...???

**Physics Forums - The Fusion of Science and Community**

# Limit question

Have something to add?

- Similar discussions for: Limit question

Loading...

**Physics Forums - The Fusion of Science and Community**