Find one solution for each equation. Assume that all angles involved are acute angles. sin 4b = cos 5b
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Monday, October 3, 2016 Trigonometry, Week 6 2.5: Inverses of Circular Functions - Inverse Sine Function • x = sin y - y = arcsin (x) for -1 = x = 1 - y = sin ^-1 (x) for -pi/2 = x = pi/2 - Inverse Cosine Function • x = cos y - y = arccos (x) for -1 = x = 1 - y = cos ^-1 (x) for 0 = x = pi - Inverse Tangent Function • x = tan y - y = arctan (x) for x E all real numbers - y = tan ^-1 (x) for -pi/2 = x = pi/2 - Inverses of the Circular Functions • y = arcsin x —> sin y = x, -pi/2 = y = pi/2 • y = arccsc x —> cos y = x, -pi/2 = y < 0 or 0 < y = pi/2 • y = arctan x —> tan y = x, -pi/2 = y = pi/2 • y = arccot x —> cot y = x, 0 < y < pi • y = arccos x —> cos y = x, 0 = y = pi •
Author: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Trigonometry was written by and is associated to the ISBN: 9780134217437. This full solution covers the following key subjects: . This expansive textbook survival guide covers 46 chapters, and 3450 solutions. This textbook survival guide was created for the textbook: Trigonometry, edition: 11. The full step-by-step solution to problem: 3 from chapter: 2 was answered by , our top Math solution expert on 03/19/18, 04:02PM. The answer to “Find one solution for each equation. Assume that all angles involved are acute angles. sin 4b = cos 5b” is broken down into a number of easy to follow steps, and 19 words. Since the solution to 3 from 2 chapter was answered, more than 255 students have viewed the full step-by-step answer.