Chain Rule For Finding Derivatives Youtube This calculus video tutorial explains how to find derivatives using the chain rule. this lesson contains plenty of practice problems including examples of c. Basic calculus the chain rule for finding derivatives | how to find the derivatives using chain rulethe chain rule tells us how to find the derivative of a c.
Find The Derivative Using The Chain Rule Youtube This calculus video tutorial explains how to find the derivative of a multiple composite function using the chain rule.derivatives fast review:. The chain rule states that the derivative of f(g(x)) is f'(g(x))⋅g'(x). in other words, it helps us differentiate *composite functions*. for example, sin(x²) is a composite function because it can be constructed as f(g(x)) for f(x)=sin(x) and g(x)=x². using the chain rule and the derivatives of sin(x) and x², we can then find the derivative of sin(x²). Chain rule for derivatives. the chain rule formula shows us that we must first take the derivative of the outer function keeping the inside function untouched. essentially, we have to melt away the candy shell to expose the chocolaty goodness. then we multiply by the derivative of the inside function. understanding the chain rule. Multiply by the derivative of sin(2𝑥). we use the chain rule here, so sin(𝑥) is the outer function which differentiates to cos(𝑥). we keep the 2𝑥 inside so we get cos(2𝑥). we then multiply this by the derivative of 2𝑥, which is 2. sin(2𝑥) differentiated is 2cos(2𝑥). so we multiply 4[ sin(2𝑥) ] 3 by 2cos(2𝑥).
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