Cody

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Problem 43209. Create cosine function out of sine

Created by Jamil Kasan

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Please dont use cos(x) directly

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Last solution submitted on Oct 17, 2019

Last 200 Solutions

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Solution Comments

Solution 1274310

1 Comment

1 Comment

David Verrelli on 20 Jan 2018

True, but still not following the instruction. (Although not as shameless as some other submissions.)

Solution 1025460

1 Comment

1 Comment

Jiahang Li on 6 Mar 2018

Euler's formula is the most beautiful equation

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Problem Tags

function trigonometric function

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