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

Problem 43563. Calculate cosine without cos(x)

Difficulty:
(80)
Rate

Solve cos(x).

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

Solve

Solution Stats

54.04% Correct | 45.96% Incorrect
Last Solution submitted on Mar 04, 2025

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trigonometry

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