Brahmagupta

Brahmagupta was a renowned mathematician who lived in India during the 7th century. He is often credited with making significant contributions to the field of mathematics, particularly in the areas of algebra and astronomy. One of his most famous works is the Brahmasphutasiddhanta, where he introduced several mathematical concepts that are still used today.

One key concept attributed to Brahmagupta is the introduction of zero as a number in its own right, rather than just a placeholder. This concept revolutionized mathematics and laid the foundation for the development of algebra and modern arithmetic.

He is also credited as one of the first to formalise rules for using negative numbers. He described them in terms of "debts" and "fortunes," effectively providing a framework for arithmetic operations involving both positive and negative quantities. His work included specific rules for addition, subtraction, multiplication, and division with negative numbers.

In addition to his work on zero an negatives, Brahmagupta also made important contributions to solving quadratic equations, he is also credited with the first clear description of the quadratic formula. His work on solving indeterminate equations and his advancements in trigonometry were also groundbreaking during his time.

Overall, Brahmagupta's contributions to mathematics have had a lasting impact, and his work continues to be studied and admired by mathematicians around the world."

The Legacy Of Brahmagupta

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This video is from HISTORY TV18

Appreciate the work of Brahmagupta by trying some of the maths that this mathematician is known for.

There is an activity called Quadratic Equations that you could try right now. Solve these quadratic equations algebraically in this seven-level, self-marking online exercise.

So there's no better time than the present to learn some mathematics from the past: let's Go!

Transum has many activities for the topic 'Negative Numbers' and recommends you try some of them.

Don't put off till tomorrow what you can do today: let's Go!

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