calculate-k-0-n-C-n-k-C-2n-1-k- Tinku Tara June 3, 2023 Relation and Functions 0 Comments FacebookTweetPin Question Number 73045 by mathmax by abdo last updated on 05/Nov/19 $${calculate}\:\:\sum_{{k}=\mathrm{0}} ^{{n}} \:\frac{{C}_{{n}} ^{{k}} }{{C}_{\mathrm{2}{n}−\mathrm{1}} ^{{k}} } \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Given-r-t-j-gt-0-and-n-1-Prove-that-p-1-1-n-p-1-r-r-p-2-1-n-p-2-t-t-2-n-2-n-r-t-n-r-n-t-n-t-n-r-n-rt-p-2-1-n-p-2-t-t-p-3-1-n-pNext Next post: solve-inside-Z-3-x-2-y-2-z-2-2xyz- Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.