How do you find #lim cosx/x# as #x->0^+#?
2 Answers
Explanation:
In
Hence
Explanation:
Apart from using the method shown by the other contributor, which is just plugging in 0 and finding that it approaches
The Maclaurin expansion of
Plugging in the Maclaurin expansion into the limit gives:
Simplifying gives:
When
Therefore, the only term left is the first term, which is