MediumUnit circle

OpenStax, Algebra and Trigonometry 2e §7.4 The Other Trigonometric Functions · Review Exercise 118 · Trigonometry · Unit circle

The Other Trigonometric Functions · Review Exercise 118

Find the exact value of the given expression.

$sec \frac{π}{4}$

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~8 minWritten answer · check your work with Lemma

OpenStax, Algebra and Trigonometry 2e · §7.4 The Other Trigonometric Functions · Review Exercise 118

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