How Can You Prove a Symmetric Derivative Property for a Continuous Function?

In summary, differentiation problem is a mathematical concept used in calculus to find the rate of change of a function with respect to its independent variable. Its purpose is to determine the slope or rate of change of a function at a specific point and is different from integration, which involves finding the accumulated area under a curve. The basic rules of differentiation include the power rule, product rule, quotient rule, and chain rule, and it has various real-life applications in fields such as physics, economics, engineering, and data analysis.
  • #1
johnson12
18
0
Let f be continuous on [0,1] and differentiable on (0,1) such that f(0)=f(1), prove that there exist a 0 < c < 1 such that f[tex]\acute{}[/tex](1-c) = -f[tex]\acute{}[/tex](c).

thanks for any suggestions.
 
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  • #2
Just from the givens it made me think of MVT...
 
  • #3
That was my first impression but it seems to be a little trickier than that.
 
  • #4
johnson12 said:
That was my first impression but it seems to be a little trickier than that.

It's a little more complicated, but not much. Define g(x)=f(x)+f(1-x). g(0)=g(1), right?
 

FAQ: How Can You Prove a Symmetric Derivative Property for a Continuous Function?

What is differentiation problem?

Differentiation problem is a mathematical concept that involves finding the rate of change of a function with respect to its independent variable. It is commonly used in calculus and is an essential tool for understanding the behavior of functions.

What is the purpose of differentiation problem?

The purpose of differentiation problem is to determine the slope or rate of change of a function at a specific point. This helps in understanding the behavior of the function and can be used to solve various real-world problems such as finding the maximum or minimum value of a function.

How is differentiation problem different from integration problem?

Differentiation problem and integration problem are two fundamental concepts in calculus that are inverse of each other. While differentiation involves finding the rate of change of a function, integration involves finding the accumulated area under a curve. In simpler terms, differentiation deals with finding the slope of a curve, while integration deals with finding the area under a curve.

What are the basic rules of differentiation?

The basic rules of differentiation include the power rule, product rule, quotient rule, and chain rule. These rules are used to find the derivative of a function, which represents the rate of change of the function. Other important rules include the sum rule, difference rule, and constant multiple rule.

How is differentiation problem used in real life?

Differentiation problem has various real-life applications, such as in physics, economics, and engineering. For example, it is used in physics to determine the velocity and acceleration of an object, in economics to calculate marginal cost and revenue, and in engineering to analyze the behavior of a system over time. It is also used in machine learning and data analysis to find the gradient of a function and optimize it for better performance.

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