4. If (sin¯¹ x)² + (cot¯¹ x)² : T², then the value of x is ? 16

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
Question
-1
Q4. If (sin ¹ x)² + (cot¯¹ x)² =
=
(a) 21/2/2
(b) 0<
N
·) /// <
(d) -14
13
7², then the value of x is ? <
16
Transcribed Image Text:-1 Q4. If (sin ¹ x)² + (cot¯¹ x)² = = (a) 21/2/2 (b) 0< N ·) /// < (d) -14 13 7², then the value of x is ? < 16
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