Problem 53930. Easy Sequences 65: Fractional Part of Square Roots
The fractional part function of a positive real number r, denoted as
, is defined as:
, where
, is the 'floor' of r. Thus,
,
and
.
Given a positive integer n, create the function
, that evaluates the following summation:
For example for
:
Please present the function output rounded-off to nearest integer. Therefore, for
, the function should return 3.
Solution Stats
Solution Comments
Show commentsProblem Recent Solvers4
Suggested Problems
-
645 Solvers
-
Program an exclusive OR operation with logical operators
707 Solvers
-
Numbers with prime factors 2, 3 and 5.
466 Solvers
-
What gear ratio does the cyclist need?
111 Solvers
-
23 Solvers
More from this Author116
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!