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Given Y=1/3cosx,y'= 1/3sinx -3sinx -1/3sinx 3cosx

Question

Given y=1/3cosx,y'= 1/3sinx -3sinx -1/3sinx 3cosx

Solution

Verificación de expertos
4.4 (205 Votos)
Mario Profissional · Tutor por 6 anos

Resposta

To find the derivative of the function , we can use the chain rule.The chain rule states that if we have a composite function , then the derivative of with respect to is given by: In this case, we have , which can be written as , where .Now, let's find the derivative of with respect to : Therefore, the derivative of is: So, the correct answer is .