Derivative of sin^3x - Is it 3(sinx)^2 * cosx?

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The derivative of sin^3x, expressed as (sinx)^3, is calculated using the chain rule. The correct derivative is 3(sinx)^2 * cosx. This conclusion is confirmed by multiple participants in the discussion, establishing the accuracy of the derivative calculation.

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gr3g1
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Hi,

sin^3x is thhe same as (sinx)^3

So, I use thhe chain rule and get
3(sinx)^2 * cosx

is this corrent?
 
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yes that is right
 

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