Q6. Angle a is acute and COS a = (a) (i) (b) 3|5 Find the value of tan a as a fraction. Hence show that (ii) Find the value of tan ß in surd form. tan(a + b) Angle / is obtuse and sin ß = -— . _m√3-n n√3+m where m and n are integers.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Q6.
(a)
(b)
Angle a is acute and COS α =
(i)
3|5
Find the value of tan a as a fraction.
Hence show that
(ii) Find the value of tan ß in surd form.
tan(a + B)
Angle is obtuse and sin ß = ²2.
m√3-n
n√3+m
where m and n are integers.
Transcribed Image Text:Q6. (a) (b) Angle a is acute and COS α = (i) 3|5 Find the value of tan a as a fraction. Hence show that (ii) Find the value of tan ß in surd form. tan(a + B) Angle is obtuse and sin ß = ²2. m√3-n n√3+m where m and n are integers.
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