Final answer:
The sequence of differences between reciprocals of consecutive integers is expressed in product notation as the product of (1/i - 1/(i+1)) for i ranging from 1 to n-1.
Step-by-step explanation:
The sequence given in the question is 1-⅒, ½-⅓, ⅓-¼,..., ⅐-⅑. This sequence represents a series of differences between the reciprocals of consecutive integers. To express this sequence in product notation (π), we need to identify a patter that applies to all terms in the product. In this particular case, we are subtracting the reciprocal of the next integer from the current one, starting at 1 and going up to n.
The general term for this sequence can be written as (1/i) - (1/(i+1)) where i starts at 1 and increments up to n-1. So in product notation, we can express the sequence as:
![Π_(i=1)^(n-1) [ (1/i) - (1/(i+1)) ]](https://img.qammunity.org/2024/formulas/mathematics/college/4421zjv8z1zrvlkclo71shcz2gka5z67b8.png)
Here, the term inside the brackets represents the general term in the sequence, while the product symbol (π) indicates that we take the product of all such terms for i ranging from 1 to n-1.