Question

i+j and i+k two vectors calculate the value of dot product​

Answer 1

Answer:

i+j and i+k two vectors calculate the value of dot product

Answer 2

Explanation:

The dot product between a unit vector and itself is also simple to compute. In this case, the angle is zero and cosθ=1. Given that the vectors are all of length one, the dot products are i⋅i=j⋅j=k⋅k=1.