How to Become a Human Calculator by Aditi Singhal PDF Free 11
Do you want to learn how to perform complex mathematical calculations in your head without using a calculator? Do you want to impress your friends, teachers, and colleagues with your amazing mental math skills? Do you want to ace competitive exams like UPSC, MBA, MCA, GMAT, GRE, CSAT, etc. with ease?
How To Become A Human Calculator By Aditi Singhal Pdf Free 11
If you answered yes to any of these questions, then you need to read How to Become a Human Calculator by Aditi Singhal, a free PDF that teaches you the magic of Vedic maths.
What is Vedic maths?
Vedic maths is an ancient system of mathematics that originated in India and was rediscovered by Swami Bharati Krishna Tirthaji in the early 20th century. Vedic maths is based on 16 sutras or principles that can be applied to solve any kind of mathematical problem, from arithmetic to algebra, geometry to calculus.
Vedic maths is not only faster and easier than conventional methods, but also more fun and creative. It helps you develop your logical thinking, concentration, memory, and mental agility. It also enhances your confidence and self-esteem.
What does the PDF contain?
How to Become a Human Calculator by Aditi Singhal is a book that helps you master Vedic maths in a simple and systematic way. The book is written by Aditi Singhal, a mathematical genius who holds several world records for her mental calculation abilities.
The book contains over 500 solved examples that demonstrate the various techniques of Vedic maths. The book covers topics such as:
Two basic concepts of Vedic maths: Ekadhika and Nikhilam
Magic with the number eleven
Interesting squares
Cube roots at a glance
Magic division
A calendar for 500 years
The book also explains how Vedic maths can be applied successfully in competitive exams. It provides tabular presentation and color codes to highlight important points. It also gives general guidelines and plenty of exercises for practice. It also includes several test papers and corresponding answers at the end of the book.
How to download the PDF for free?
If you are interested in learning Vedic maths and becoming a human calculator, you can download How to Become a Human Calculator by Aditi Singhal PDF for free from the following link:
https://www.scribd.com/document/321967602/How-to-Become-Human-Calculator-8121939216
This link will take you to a Scribd document where you can view or download the PDF file. You will need to create a free account or sign in with your Facebook or Google account to access the document.
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What are the benefits of Vedic maths?
Vedic maths has many benefits for students, teachers, professionals, and anyone who wants to improve their mathematical skills and abilities. Some of the benefits of Vedic maths are:
It enables faster calculation as compared to the usual method. You can solve complex problems in a few seconds without using a calculator or paper and pen.
It promotes mental calculation. It helps you develop your mental faculties such as logical thinking, concentration, memory, and mental agility. It also reduces the mental stress and anxiety associated with maths.
It gives students a better understanding of mathematics. It helps them grasp the concepts and principles behind the calculations and not just memorize the steps. It also makes maths more fun and creative by offering multiple ways to solve the same problem.
It improves the spiritual side of the childs personality. Vedic maths is based on the ancient wisdom of the Vedas, which are the source of all knowledge and spirituality. Vedic maths helps students connect with their inner self and discover their true potential.
It increases creativity and confidence. Vedic maths encourages students to explore different methods and techniques to solve problems. It also boosts their confidence and self-esteem by making them feel proud of their achievements.
How to learn Vedic maths?
If you are interested in learning Vedic maths, there are many resources available online and offline. You can find books, videos, courses, websites, blogs, apps, etc. that teach you the basics and advanced levels of Vedic maths. You can also join online or offline classes or workshops that offer personalized guidance and feedback.
One of the best ways to learn Vedic maths is to practice it regularly and apply it to real-life situations. You can use Vedic maths to solve your homework problems, prepare for exams, calculate bills, check change, plan budgets, etc. You can also challenge yourself with puzzles, games, quizzes, etc. that test your Vedic maths skills.
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What are some examples of Vedic maths?
Vedic maths has many examples and illustrations that show how to apply the sutras and sub-sutras to various mathematical problems. Here are some examples of Vedic maths based on different topics:
Example 1: Addition
Vedic maths can help you add large numbers quickly and easily. For example, let us add 4567 and 7890.
Step 1: Start from the rightmost digits and add them vertically. Write down the sum below the line.
Step 2: If the sum is more than 9, carry over the tens digit to the next column and write down the units digit below the line.
Step 3: Repeat the steps for the remaining digits until you get the final answer.
4567
+ 7890
------
2457
Answer: 12457
Example 2: Subtraction
Vedic maths can help you subtract large numbers easily and accurately. For example, let us subtract 7890 from 12457.
Step 1: Start from the rightmost digits and subtract them vertically. Write down the difference below the line.
Step 2: If the difference is negative, borrow one from the next column and add it to the subtrahend digit. Then subtract again and write down the difference below the line.
Step 3: Repeat the steps for the remaining digits until you get the final answer.
12457
- 7890
------
4567
Answer: 4567
Example 3: Multiplication
Vedic maths can help you multiply large numbers quickly and easily. For example, let us multiply 4567 and 7890.
Step 1: Use the Nikhilam sutra to find the difference between each number and its closest power of 10. In this case, we use 10000 as the base.
Number Difference
------ ----------
4567 -5436
7890 -2110
Step 2: Use cross subtraction to find one part of the answer. Subtract any number's difference from the other number and write down the result below the line.
Number Difference
------ ----------
4567 -5436
7890 -2110
-----
2457
Step 3: Use vertical multiplication to find another part of the answer. Multiply both differences and write down the product below the line.
Number Difference
------ ----------
4567 -5436
7890 -2110
-----
2457 (cross subtraction)
-11456160 (vertical multiplication)
Step 4: Join both parts of the answer with a slash. The final answer is obtained by removing any extra digits on either side of the slash.
/\\
\\/
-----
2457 (cross subtraction)
-11456160 (vertical multiplication)
----------
/36075120\\
----------
Answer: 36075120
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