Calculate cosine without cos(x) - MATLAB Cody - MATLAB Central

Problem 43563. Calculate cosine without cos(x)

Created by Marco Tullio

Difficulty:Rate

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Solve cos(x).

The use of the function cos() and sin() is not allowed.

Solve

Solution Stats

240 Solutions
113 Solvers

Last Solution submitted on Apr 20, 2025

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

goc3 on 1 Dec 2016

A random test case was added to prevent hard-coded solutions.

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