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Trigonometry Through Time

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Questions and Answers

What is trigonometry?

Trigonometry is a branch of mathematics that deals with the relationships between angles and ratios of lengths.

When and where did trigonometry emerge?

Trigonometry emerged in the Hellenistic world during the 3rd century BC.

What did the Greeks focus on in trigonometry?

The Greeks focused on the calculation of chords.

What did mathematicians in India create?

<p>Mathematicians in India created the earliest-known tables of values for trigonometric ratios.</p> Signup and view all the answers

What are trigonometric identities used for?

<p>Trigonometric identities are commonly used for rewriting trigonometrical expressions, simplifying expressions, finding more useful forms of expressions, or solving equations.</p> Signup and view all the answers

Trigonometry Through Time

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Questions and Answers

What is trigonometry?

When and where did trigonometry emerge?

What did the Greeks focus on in trigonometry?

What did mathematicians in India create?

What are trigonometric identities used for?

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Trigonometry Through Time

Trigonometry Through Time

Trigonometry Through Time

Trigonometry Through Time

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