Differentiate both sides with respect to x

In summary, differentiating both sides with respect to x is a mathematical process used to find the rate of change of a function with respect to the independent variable x. It involves taking the derivative of both sides of an equation and can only be applied to equations with x as the independent variable. Constants are treated as coefficients and can be factored out of the derivative, and differentiating both sides with respect to x can help us solve equations and find the slope of a tangent line at a specific point on a curve.
  • #1
Clari
62
0
Find dy/dx.

[tex] x^5 log_{2}y-10 = 0 [/tex]
Differentiate both sides with respect to x.
[tex] 5x^4 log_{2}y + x^5/ (y ln2) dy/dx = 0[/tex]
[tex] dy/dx = -50y ln2 / x^6 [/tex]

Is it correct? please tell me..
 
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  • #2
Yes, it is correct.
 
  • #3


Yes, your differentiation is correct. The product rule was used to differentiate the first term, and the chain rule was used to differentiate the logarithmic term. The result is a derivative in terms of both x and y, which can be simplified further if needed. Great job!
 

Related to Differentiate both sides with respect to x

1. What is the purpose of differentiating both sides with respect to x?

Differentiating both sides with respect to x is a mathematical process used to find the rate of change of a function with respect to the independent variable x. It allows us to analyze how a small change in the value of x affects the value of the function.

2. How is differentiating both sides with respect to x different from regular differentiation?

Differentiating both sides with respect to x involves taking the derivative of both the left and right sides of an equation with respect to x. This is different from regular differentiation, where we only take the derivative of a single function with respect to its independent variable.

3. Can differentiating both sides with respect to x be applied to any type of equation?

No, differentiating both sides with respect to x can only be applied to equations that have x as the independent variable. It cannot be applied to equations with multiple variables or equations that are not explicitly in terms of x.

4. What happens to the constants when differentiating both sides with respect to x?

When differentiating both sides with respect to x, constants are treated as coefficients and can be factored out of the derivative. They do not affect the rate of change of the function with respect to x, so they can be ignored when finding the derivative.

5. How does differentiating both sides with respect to x help us solve equations?

Differentiating both sides with respect to x can help us solve equations by simplifying them and making it easier to isolate the variable we are solving for. It also allows us to find the slope of the tangent line at a specific point on a curve, which can be useful in solving various types of problems in physics and engineering.

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