Find the Limit as x goes to ∞ (sinh & cosh)

To find the limit, we need to use the definition of sinh and cosh. Then, try to simplify the term. Then, if you e^(-) , we need to write that into a fraction form. Then, apply the limit. Note that 1/e^∞ = 1/∞ = 0 (How? imagine the numerator is fixed, and the bottom is increasing in value. As the bottom increasing, the whole term become closer and closer to zero. That is why it is zero)

If you have any questions or suggestions, let me know in the comments below.

Table of content:
00:00 Example 1
02:15 Example 2
05:10 Example 3
07:53 Example 4
11:22 Example 5