Find Differential Coefficient of Root 2 Sin x + 4x^5 -3/x^4

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In summary, the differential coefficient is the rate of change of an equation with respect to its variable. To find the differential coefficient of a trigonometric function, the chain rule must be used. For polynomials, the power rule is used to find the derivative of each term and then added together. The differential coefficient can be simplified through algebraic manipulation. Finding the differential coefficient is significant in understanding function behavior, solving optimization problems, and determining slope.
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rahulk1
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1. find the differential coefficient of root 2 sin x + 4x power5 -3/x power 4

2. if y=(3x square +1)(x square + 2x) find dy/dx.
 
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  • #2
rahulk said:
1. find the differential coefficient of root 2 sin x + 4x power5 -3/x power 4
Huh? Is this supposed to be \(\displaystyle \sqrt{2}~sin(x) + 4 x^5 - \frac{3}{x^4}\)

-Dan
 
  • #3
topsquark said:
Huh? Is this supposed to be \(\displaystyle \sqrt{2}~sin(x) + 4 x^5 - \frac{3}{x^4}\)

-Dan
Yes it is true kindly slove the problem
 
  • #4
rahulk said:
Yes it is true kindly slove the problem

Please show what you have tried, and please post calculus problems in our Calculus forum. :D
 

FAQ: Find Differential Coefficient of Root 2 Sin x + 4x^5 -3/x^4

What is the differential coefficient of the given equation?

The differential coefficient of an equation is the rate of change of the equation with respect to its variable. In the given equation, the differential coefficient is the derivative of the equation with respect to x.

How do you find the differential coefficient of a trigonometric function?

To find the differential coefficient of a trigonometric function, you need to use the chain rule. In the given equation, you would first find the derivative of sin x, which is cos x. Then, you would multiply it by the derivative of the inside function, which is 2. This would result in a differential coefficient of 2cos x.

What is the process for finding the differential coefficient of a polynomial?

The process for finding the differential coefficient of a polynomial is to first use the power rule to find the derivative of each term. Then, you would add the derivatives together to get the overall differential coefficient. In the given equation, the differential coefficient of 4x^5 would be 20x^4 and the differential coefficient of -3/x^4 would be 12/x^5. Therefore, the overall differential coefficient would be 20x^4 + 12/x^5.

Can the differential coefficient be simplified for this equation?

Yes, the differential coefficient can be simplified for this equation. In this case, you would need to combine like terms and use algebraic manipulation to simplify the final result.

What is the significance of finding the differential coefficient?

Finding the differential coefficient is important in understanding the rate of change of a function and its behavior. It is also a crucial tool in solving optimization problems and determining the slope of a curve at a specific point.

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