Question

1 8 2-33 -2 0 45 -3 7 -13 2 0 2i=1, ¡=4​

Answer 1

Ответ:

что это за шифыр.........

Answer 2

It seems like you've provided a sequence of numbers and a notation that resembles summation. Let's break down your input:

1. You've provided a sequence of numbers: 1, 8, 2, -33, -2, 0, 45, -3, 7, -13, 2, 0.

2. You've also mentioned a summation notation, which typically uses the Greek letter sigma (Σ) to denote a sum. However, the notation you've used appears to be incorrect. The correct summation notation would be something like Σ(i=1 to 4) to indicate that you are summing from i=1 to i=4. In your case, it looks like you've used "i=1, ¡=4" which isn't standard notation.

If you would like to calculate the sum of a specific subset of these numbers or if you have a different question related to this sequence, please provide more details or clarify your notation, and I'll be happy to assist you further.