Trig series limit
blamocur Elite Member Joined Oct 30, 2021 Messages 2,574 Nov 7, 2021 #2 Same comment: from https://www.freemathhelp.com/forum/threads/read-before-posting.109846/: Show your beginning work, or ask a specific question about the exercise, or explain why you're stuck.
Same comment: from https://www.freemathhelp.com/forum/threads/read-before-posting.109846/: Show your beginning work, or ask a specific question about the exercise, or explain why you're stuck.
pka Elite Member Joined Jan 29, 2005 Messages 11,971 Nov 7, 2021 #3 Hint: [imath]\displaystyle\mathop {\lim }\limits_{x \to 0} \frac{{\sin (x)}}{x}=1[/imath]
Steven G Elite Member Joined Dec 30, 2014 Messages 14,364 Nov 7, 2021 #4 ...and n(sin(1/n)) = sin(1/n)/(1/n)