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Mathematics Extension 1 11–12 – Year 12 · Inverse trigonometric functions · Definitions of inverse trigonometric functions · Topic: Non-linear relationships & functions · Year 11, 12

Define cos^(- 1)x or arccos⁡x to be the inverse function of y = cos⁡x restricted to 0 ≤ x ≤ π, and determine the domain and range of (y = cos)^(- 1)x

Dot point ID extension-1-year-12-inverse-trigonometric-functions/dp-fe0c28d0 · See it on the NSW Curriculum website ↗

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Outcomes for this focus area (ME1-12-03)

ME1-12-03 solves problems involving inverse trigonometric functions

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