Problem 833. Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed

Created by Richard Zapor

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Find the remaining side of a triangle given the hypotenuse and a side. However, the normal functions and symbols are not allowed.

Unallowed functions and symbols: mtimes cross prod cumprod times mldivide mrdivide dot * / \ - ^ '

Derivative of Aurelien's Cody 813 Multiply 2 numbers

Test suite disallowed function usage check courtesy of Aurelien Queffurust.

Example : h= 5; x= 3;

output = 4 since y=(h^2-x^2)^0.5

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1926 Solutions
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Last Solution submitted on Feb 22, 2025

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Doan Quang Manh on 29 Oct 2019

I think minus() and power() must be forbidden

Brandon on 1 May 2023

Anyone looking to bypass this stupid problem can just use

if h==5;a=4;return;end
for i=14.8324:0.000001:15.1987
if round(hypot(i,x),6)==h
a=i
return
end
end

Brandon on 1 May 2023

This problem does not belong in Computational Geometry, at it is not testing geometry nor computational skills. This is a problem testing your creative knowledge of Matlab functions, nothing more.

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Problem 833. Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed

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Last 200 Solutions

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Problem 833. Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Problem Recent Solvers245

Suggested Problems

More from this Author308

Problem Tags

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