Problem 45821. Magnitude of a vector (★★★)

Created by Anirban Pal

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Given a vector x with values [ x1, x2, x3, ..., xn ], compute the magnitude (or length) of the vector which is given by
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Thus, if x = [1 2 5 6], then the magnitude is √(1+4+25+36) = 8.1240.
You cannot use the following commands: norm, sum, dot, for, while

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Last Solution submitted on Jul 30, 2025

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3 Comments

goc3 on 8 Oct 2020

Tolerance has been added to the test suite.

Ramon Villamangca on 27 Jan 2023

Unrecognized function or variable 'tolerance'.

Dyuman Joshi on 27 Jan 2023

Ramon, the error has been rectified. The question should be clear to solve.

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Problem 45821. Magnitude of a vector (★★★)

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Last 200 Solutions

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Problem 45821. Magnitude of a vector (★★★)

Solution Stats

Last 200 Solutions

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Solution Comments

Problem Recent Solvers80

Suggested Problems

More from this Author52

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