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Why does the derivative of sin x equal - cos x?

Updated: 4/28/2022
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βˆ™ 14y ago

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It isn't. The derivate of sin x = cos x.

It isn't. The derivate of sin x = cos x.

It isn't. The derivate of sin x = cos x.

It isn't. The derivate of sin x = cos x.

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βˆ™ 14y ago
This answer is:
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βˆ™ 14y ago

It isn't. The derivate of sin x = cos x.

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Q: Why does the derivative of sin x equal - cos x?
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