9) √(2-tan 2) de 0 dᎾ 10) Csc² { cott t dt Evaluate the definite integral 11) 1 - cos 0 0 - sin 0 .de 0.2 12) ((csc 20 - cot 20)² də 20-cot 0.1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.1: Angles
Problem 18E
Question

Calculus I 

May I please have the solutions for the following questions?

Thank you 

9)
√(2-tan 2) de
0
dᎾ
10) Csc²
{
cott
t
dt
Evaluate the definite integral
11)
1 - cos 0
0 - sin 0
.de
0.2
12) ((csc 20 - cot 20)² də
20-cot
0.1
Transcribed Image Text:9) √(2-tan 2) de 0 dᎾ 10) Csc² { cott t dt Evaluate the definite integral 11) 1 - cos 0 0 - sin 0 .de 0.2 12) ((csc 20 - cot 20)² də 20-cot 0.1
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