Numerical Computation Class 11 Mathematics Solutions | Exercise - 19.1

Numerical Computation Class 11 Mathematics

  Chapter - 19  
Numerical Computation

We all have to study Numerical Computation in class 11 mathematics. It is a compulsory chapter so you can't skip this chapter. Since this chapter is a confusing type of chapter. I personally also don't understand this chapter fully.

Students were facing problem while solveing the question guven in exercise. So some of you were demanding the notes of class 11 Numerical Computation chapter. We were continuously getting text through our social media handles. So, I'm here to fulfill your wish. Today I'll be giving you the complete note of class 11 Numerical Computation chapter. For further information keep on reading this article. 



Matching of one set of objects with another (pebbles with sheep by early man) gave rise to what is known as counting the earliest form of computing. Computing usually involves number; i.e., computing is mostly numeric or numeral. But modern computer performs non- numeric computation also.

Computing may be done mentally, manually, mechanically, analytically and electronically. In the early days, computation was done with the help of sets of objects. In Vedic times, computations or calculations were done mentally. Computation in ancient Egypt, China and Babylonia were carried out using various kinds of hieroglyphs and other number symbols. 

Characteristics of Numerical Computing

Computation, in the early days, most probably began with some kind of measurement. Most measurements are quantified numerically or expressed in terms of some number (called value). In some cases, such a value becomes exact or accurate. Estimates are made when exact values could not be found. 

Errors do appear when estimates are made. In many occasions, we are required to arrive at the exact value or an estimated or desired value as rapidly as possible or expected value. Unfortunately, certain computation goes wild (become unacceptable or unstable) after a certain stage or before we arrive at a desired or expected value or limit.

Most numerical computations depend upon the method of computation which we apply. A computational method deals commonly with procedures for solving problems with a computing device or computer. Any such method is judged on the basis of the following characteristics:

  • Accuracy
  • Rate of convergence
  • Numerical stability, and
  • Efficiency

 Exercise - 19.1

In this PDF, you'll only find the solution of class 11 Numerical Computation chapter. It contains all the solutions of exercise - 19.1. If you want the solutions of other exercises then you'll find them above. Just click on the button and you'll reach your destination. 

NoteScroll the PDF to view all Solution

You are not allowed to post this PDF in any website or social platform without permission.

How to Download Class 11 Numerical Computation Solution PDF?

We may not have internet excess 24/7. Considering this situation we have decided you to provide PDF file so that you can do your assignment even if you are offline. 

If you want to download the PDF of class 11 numerical computation chapter then follow the simple steps given below. 

Step 1: Just below the PDF you'll see a 'Download PDF' button. Click on it.

Step 2: After clicking the button you'll be redirected to next page or next website.

Step 3: You'll see a verification captcha. Wait few seconds and click on 'I am not a Robot.'

Step 4: Wait for 15 seconds and scroll the page till the bottom. Click on 'Go to Link'.

Step 5: You'll reach your destination and you can download the PDF file.

Usage and Distribution Guidelines 

I have already mentioned before, the PDF file you download from this site is purely for personal use. You can't redistribute the PDF or use it for commercial purpose. 

We haven't added any watermark to the content included in the PDF because we believe in you. We believe that you won't use this PDF for any other purpose except personal use.

I have seen many people downloading our notes and uploading them it their own site. You are strictly prohibited to do such activities. If we find any then their content will immediately be taken down. We hold all the copyright of the PDF provided in this article. 

It really takes hardwork to prepare the complete solution notes. We are distributing this notes just to help students learn more. I don't want you guys to face the same problem I used to face while solving mathematics questions. So use our PDF wisely and get well prepared to solve any mathematics problems. 

If you have any queries then feel free to comment down.

Next Post Previous Post
No Comment
Add Comment
comment url