OpenStax, Algebra and Trigonometry 2e §7.3 Unit Circle · Exercise 100 · Trigonometry · Unit circle
Unit Circle · Exercise 100
Use this scenario: A child enters a carousel that takes one minute to revolve once around. The child enters at the point that is, on the due north position. Assume the carousel revolves counter clockwise.
What are the coordinates of the child after 45 seconds?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Algebra and Trigonometry 2e · §7.3 Unit Circle · Exercise 100
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