For positive acute angles A and B, it is known that tan A = and 5 cos B=3. Find the value of sin(A - B) in simplest form. 13 40 9
For positive acute angles A and B, it is known that tan A = and 5 cos B=3. Find the value of sin(A - B) in simplest form. 13 40 9
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![For positive acute angles A and B, it is known that tan A = 40 and
cos B=. Find the value of sin(A - B) in simplest form.
5
13
Answer:
S
#
PERES
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Submit Answer
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Transcribed Image Text:For positive acute angles A and B, it is known that tan A = 40 and
cos B=. Find the value of sin(A - B) in simplest form.
5
13
Answer:
S
#
PERES
WE
C
Q
$
54
LE
ļ
%
Submit Answer
()
[0]
A
6
H
Y
attempt 1 out of 2
1
9
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