NCERT Solutions for Class 12 Maths Chapter 6 - Free PDF Download. - No.1 online tutoring company in India provides you Free PDF download of NCERT Solutions for Class 12 Maths Chapter 6 - Application of Derivatives solved by Expert Teachers as per NCERT (CBSE) Book. Applications of the Derivative identifies was that this concept is used in everyday life such as determining concavity, curve sketching and optimization. Topics. Learn Chapter 6 Application of Derivatives (AOD) of Class 12 free with solutions of all NCERT Questions for Maths BoardsWe learned Derivatives in the last. Author: Rosamond Douglas Sr. Country: Kiribati Language: English Genre: Education Published: 20 July 2014 Pages: 146 PDF File Size: 38.15 Mb ePub File Size: 10.48 Mb ISBN: 832-6-80880-956-2 Downloads: 83570 Price: Free Uploader: Rosamond Douglas Sr. ### NCERT Solutions for Class 12 Maths Chapter 6 – Application of Derivatives

If h is positive, then the slope of the secant application of derivatives from 0 to h is one, whereas if h is negative, then the slope of the secant line from 0 to h is negative one. Even a function with a smooth graph is not differentiable at a point where its tangent is vertical: Most functions that occur in practice have derivatives at all points or at almost every point.

Early in the history of calculusmany mathematicians assumed that a continuous application of derivatives was differentiable at most points. Under mild conditions, for example if the function is a monotone function or a Lipschitz functionthis is true. However, in Weierstrass found the first example of a function that is continuous everywhere but differentiable application of derivatives. This example is now known as the Weierstrass function.

We application of derivatives work a number of examples illustrating how to find them for a wide variety of functions. Minimum and Maximum Values — In this section we define absolute or global minimum and maximum values of a function and relative or local minimum and maximum values of a function.

We also give the Extreme Value Theorem and Fermat's Theorem, both of which are very important in the many of the applications we'll see in this chapter. Application of derivatives Absolute Extrema — In this section we discuss how to find the absolute or global minimum and maximum values of a function.

## Calculus I - Applications of Derivatives

In other words, we will be finding the largest and smallest values that a function will have. The Shape of a Graph, Part I — In this section we application of derivatives discuss what the first derivative of a function can tell us about the graph of a function.

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The first derivative will allow us to identify the relative or local minimum and maximum values of a function and where a function will be increasing and decreasing. We will also give the First Derivative test which will allow us to classify critical points as relative minimums, relative maximums application of derivatives neither a minimum or a maximum.

The Shape of a Graph, Part II — In this section we will discuss what the second derivative of a function can tell us about the graph of a function. The second derivative will allow us to determine where the graph of a function is concave up and concave down. Application of derivatives second derivative will application of derivatives allow us to identify any inflection points i.

## Application of Derivatives - Calcworkshop

We will also give the Second Derivative Test that will give an alternative method for identifying some critical points but not all as relative minimums or relative maximums.

With the Mean Application of derivatives Theorem we will prove a couple of very nice facts, one of which will be very useful in the next chapter.

We will discuss several methods for determining the absolute minimum or maximum of the function. Examples in this section tend to center around geometric objects such as squares, boxes, cylinders, application of derivatives.

## 6. Applications of the Derivative

More Optimization Problems — In this section we will continue working optimization problems. The examples in this section tend to be a little more involved and will often involve situations that will be more easily described with a sketch as opposed to the 'simple' geometric objects application of derivatives looked at in the previous section.

Linear Approximations — In this section we discuss using the derivative to compute a linear approximation to a function. We application of derivatives use the linear approximation to a function to approximate values of the function at certain points.