OpenStax, Algebra and Trigonometry 2e §7.4 The Other Trigonometric Functions · Exercise 47 · Trigonometry · Unit circle

The Other Trigonometric Functions · Exercise 47

Use reference angles to evaluate the expression.

If $tan t = - 1.4,$ what is the $tan (- t) ?$

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §7.4 The Other Trigonometric Functions · Exercise 47

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