Question

differentaion of sin square x​

Answer 1

Answer:

sin2x

Explanation:

Answer 2

Answer:

Explanation:The notation sin2x is another way of writing (sin x)2 so that the square is the outer function and sin x the inner function. To begin with we will split this into two parts but with practice that will not be necessary.

The notation sin2x is another way of writing (sin x)2 so that the square is the outer function and sin x the inner function. To begin with we will split this into two parts but with practice that will not be necessary. f(x) = (sin x)2 can be written as f(u) = u2 where u = sin x.

The notation sin2x is another way of writing (sin x)2 so that the square is the outer function and sin x the inner function. To begin with we will split this into two parts but with practice that will not be necessary. f(x) = (sin x)2 can be written as f(u) = u2 where u = sin x. f´(u) = 2u and u´= cos x so that multiplying together we get

The notation sin2x is another way of writing (sin x)2 so that the square is the outer function and sin x the inner function. To begin with we will split this into two parts but with practice that will not be necessary. f(x) = (sin x)2 can be written as f(u) = u2 where u = sin x. f´(u) = 2u and u´= cos x so that multiplying together we get f´(x) = 2u·cos x = 2 sin x cos x

The notation sin2x is another way of writing (sin x)2 so that the square is the outer function and sin x the inner function. To begin with we will split this into two parts but with practice that will not be necessary. f(x) = (sin x)2 can be written as f(u) = u2 where u = sin x. f´(u) = 2u and u´= cos x so that multiplying together we get f´(x) = 2u·cos x = 2 sin x cos xThe Chain Rule states that to differentiate a composite function we differentiate the outer function and multiply by the derivative of the inner function.