What is Vedic Math? Learn the History and Benefits

4 min read · Published Aug 12, 2024

What is Vedic Math? Learn the History and Benefits

Hey there!

Welcome to the seventh chapter in my mental math series.

Today we're going to talk about a fascinating system that aims to demystify complex calculations; Vedic math.

But first we must ask ourselves, what is vedic math?

Definition of Vedic Mathematics

Vedic Mathematics is a collection of techniques - they call them sutras - that'll help you solve math problems quickly and easily

At its core, it consists of 16 main sutras and 13 sub-sutras (expressed in Sanskrit) that cover everything from basic addition to algebra, geometry, calculus, and conics.

Now, don't get hung up on the "Vedic" part. This system isn't as ancient as it sounds… It's actually pretty modern.

History of Vedic Mathematics

Origin and Rediscovery by Bharati Krishna Tirthaji

The story of Vedic Mathematics as we know it today all starts with a guy named Jagadguru Shri Bharathi Krishna Tirthaji. Between 1911 and 1918, Tirthaji claimed claimed he found a hidden treasure in the Vedas, especially the Rigveda.

Born in 1884 in Puri, Orissa, Tirthaji was a scholar proficient in mathematics, humanities, science, and Sanskrit. He said he spent years studying and meditating on these ancient texts until - bam! - he reconstructed these mathematical techniques.

According to him, all of math could be boiled down to just sixteen Sutras, or word-formulae.

Tirthaji supposedly wrote sixteen whole volumes about this Vedic math system. However, these volumes were reportedly lost.

So, in his final years, when he realized his life's work was gone, he sat down and wrote one book called "Vedic Mathematics." It hit the shelves in 1965, five years after his death.

Publication and Controversies

When "Vedic Mathematics" came out in 1965, it caused quite a stir.

Some English mathematicians, including Kenneth Williams, Andrew Nicholas, and Jeremy Pickles, took an interest in it and started expanding on Tirthaji's work.

But hold your horses. Not everyone was buying what Tirthaji was selling. Critics, such as S. G. Dani of the Indian Institute of Technology Bombay, started poking holes in Tirthaji's story.

They said there's no proof these techniques have anything to do with the actual Vedic period. Some folks think it's just a bunch of clever tricks for doing quick mental math, mostly for basic arithmetic and algebra.

Now, here's the thing. It doesn't really matter if this stuff is ancient or not. What matters is if it works.

And for a lot of people, it does! Schools in India are teaching it, books are being written about it, and people are lapping it up.

Key Concepts of Vedic Mathematics

Fundamental Principles

Like I said before, the heart of Vedic Mathematics are 16 main sutras and 13 sub-sutras. Think of them as your secret weapons for tackling any math problem that comes your way.

These sutras, written in Sanskrit, are like little nuggets of wisdom that you can use across all kinds of math.

Some of the key sutras include:

  1. Ekadhikena Purvena (By one more than the previous one)
  2. Nikhilam Navatashcaramam Dashatah (All from 9 and the last from 10)
  3. Urdhva-Tiryagbhyam (Vertically and crosswise)
  4. Paraavartya Yojayet (Transpose and adjust)

Now, don't get hung up on the Sanskrit names. What matters is what these sutras can do for you.

Each represents a general principle or formula that can be applied to solve problems quickly.

Take that Urdhva-Tiryagbhyam one - it's a killer way to multiply numbers. And Nikhilam? That's your go-to for multiplying and dividing numbers close to powers of 10.

Core Philosophy

Now, let's talk about the big picture. Vedic Mathematics isn't just about crunching numbers faster. It's about changing the way you think about math altogether.

It's about understanding math from the inside out and getting a feel for it.

Plus, it gives you options. Unlike traditional methods that often prescribe a single way to solve a problem, Vedic math give you a whole toolkit of methods and lets you pick the right one for the job.

A common reason people explore Vedic Mathematics is to find an alternative procedure for a calculation. Whether that feels more enjoyable or less intimidating depends on the learner and the problem.

Benefits and Applications of Vedic Mathematics

Speed and Efficiency

Some Vedic methods shorten the steps for numbers that match a particular pattern, such as multiplication near a power of ten. There is no sound basis here for a universal “10–15 times faster” claim.

Its efficiency comes from its approach to simplifying complex calculations (more on this in a later chapter).

And here's a bonus: when you're working with simpler steps, you're less likely to screw up.

Educational Applications

In education, a Vedic technique is best treated as one optional method alongside standard arithmetic. A worked example can reveal why a rule works; merely memorizing the rule does not establish deeper understanding or reduced math anxiety.

Practice and Retrieval

Vedic Math asks learners to retrieve a named rule and apply it to a matching problem. With practice, a familiar rule may become quicker to use. That is a calculation-specific benefit; broad claims about memory, concentration, or general cognitive improvement need separate evidence and are not assumed here.

Algebra and Geometry

Now, let's talk about how Vedic Mathematics can help you tackle the big boys: algebra and geometry.

For algebra, there's this sutra called Sunyam Samyasamuccaye. We'll talk more about it later, but this little trick can help you factor quadratic equations.

And geometry? There's a technique called Triyagbhyam that can be applied to find the area of triangles and other polygons quickly.

Conclusion

The useful test is concrete: apply a basic Vedic Math method, verify the answer algebraically, and compare it with a standard method on the same problem.

We'll go into more details in the next chapter, where we'll talk about all the vedic math formulas.

See you there 🙂 Be well.

About the author

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Richard Reis

Founder of Mental Math Pro! Also currently doing a fun little "25 AI Startups in 50 Weeks" challenge.

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