Enrich · Mathematics Extension 1 11–12 – Year 12 · Inverse trigonometric functions
Enrich Define cos^(- 1)x or arccosx to be the inverse function of y = cosx restricted to 0 ≤ x ≤ π, and determine the domain and range of (y = cos)^(- 1)x
Extension and enrichment for students who are ready to go deeper: rich tasks, problem solving and open-ended challenges.
Enrichment for this dot point
No enrichment tasks tagged to this exact dot point yet.