Обчислити: (1+1/10)(1+1/11)(1+1/12)...(1+1/25)

(1 + 1/10)(1 + 1/11)(1 + 1/12)(1 + 1/13)(1 + 1/14)(1 + 1/15)(1 + 1/16)(1 + 1/17)(1 + 1/18)(1 + 1/19)(1 + 1/20)(1 + 1/21)(1 + 1/22)(1 + 1/23)(1 + 1/24)(1+1/25) = 1 1/10 * 1 1/11 * 1 1/12 * 1 1/13 * 1 1/14 * 1 1/15 * 1 1/16 * 1 1/17 * 1 1/18 * 1 1/19 * 1 1/20 * 1 1/21 * 1 1/22 * 1 1/23 * 1 1/24 * 1 1/25 = 11/10 * 12/11 * 13/12 * 14/13 * 15/14 * 16/15 * 17/16 * 18/17 * 19/18 * 20/19 * 21/20 * 22/21 * 23/22 * 24/23 * 25/24 * 26/25 = 26/10 = 2 6/10 = 2 3/5 = 2,6.

Ответ: 2,6.