`tan^-1 (19/4)` Use a calculator to evaluate the expression. Round your result to two decimal places.

Textbook Question

Chapter 4, 4.7 - Problem 35 - Precalculus (3rd Edition, Ron Larson).
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loves2learn | (Level 3) Salutatorian

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Plug in the expression into the calculator.

`1.36 `

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