Question

Помогите срочно надо сложение векторов?

Answer 1

Сложение векторов (сумма векторов) a + b есть операция вычисления вектора c, все элементы которого равны попарной сумме соответствующих элементов векторов a и b, то есть каждый элемент вектора c равен: 
сi = ai + bi

Answer 2

Addition of Vectors

To perform vector addition, you need to add the corresponding components of the vectors together. The result will be a new vector with the same dimension as the original vectors.

Let's say we have two vectors, A and B, with components A = (a1, a2, a3) and B = (b1, b2, b3). To add these vectors, you simply add their corresponding components:

A + B = (a1 + b1, a2 + b2, a3 + b3).

For example, if A = (2, 3, 4) and B = (1, 2, 3), the sum of the vectors would be:

A + B = (2 + 1, 3 + 2, 4 + 3) = (3, 5, 7).

This means that the resulting vector has components (3, 5, 7).

If you have more than two vectors, you can simply continue adding their corresponding components together. For example, if you have three vectors A, B, and C, you would add them as follows:

A + B + C = (a1 + b1 + c1, a2 + b2 + c2, a3 + b3 + c3).

Keep in mind that vector addition is commutative, meaning that the order in which you add the vectors does not matter. So A + B = B + A.

I hope this explanation helps! Let me know if you have any further questions.