Podcast
Questions and Answers
Trigonometry is a branch of mathematics concerned with relationships between ______ and ratios of lengths
Trigonometry is a branch of mathematics concerned with relationships between ______ and ratios of lengths
angles
The Greeks focused on the calculation of ______, while mathematicians in India created the earliest-known tables of values for trigonometric ratios
The Greeks focused on the calculation of ______, while mathematicians in India created the earliest-known tables of values for trigonometric ratios
chords
Trigonometry is known for its many ______ that are commonly used for rewriting trigonometrical expressions with the aim to simplify an expression, to find a more useful form of an expression, or to solve an equation
Trigonometry is known for its many ______ that are commonly used for rewriting trigonometrical expressions with the aim to simplify an expression, to find a more useful form of an expression, or to solve an equation
identities
