2. If sin a =,0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 44E
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Solve 2 please and answer should be from the corresponding box
Republic of the Phlippines
Departntent of Education
National Capit al Reg lo n
Sehools Division orriceof Las PIÁ As City
II. Apply the sum and difference identities to solve the following:
Choose your answer inside the box.
1. Given sin a =,0 < a < ,cos ß =
37
where n <B<
13
Determine the value of
a. sin(α + β)
b. cos(a + B)
C. tan(a + B)
d. tan(a – B)
2. If sin a =,0 <a<
2.
63
16
33
65
65
16
63
63
33
16
16
56
2V5
. cos ß =
where <B < 2n
5
Determine the value of
2/5
a. sin(a + B) =
5.
b. cos(a + B)
2V5
2V5
2-V5
C. tan(a + B):
a. cot (α + β)-
25
25
3. If tan A =8 and tan B =
21
Determine the value of
1
3
a. tan(A – B)
b. cot(A- B)
2.
2.
3.
3
III. Apply sum and difference identities to solve the given trigonometric
functions
5.
Transcribed Image Text:Republic of the Phlippines Departntent of Education National Capit al Reg lo n Sehools Division orriceof Las PIÁ As City II. Apply the sum and difference identities to solve the following: Choose your answer inside the box. 1. Given sin a =,0 < a < ,cos ß = 37 where n <B< 13 Determine the value of a. sin(α + β) b. cos(a + B) C. tan(a + B) d. tan(a – B) 2. If sin a =,0 <a< 2. 63 16 33 65 65 16 63 63 33 16 16 56 2V5 . cos ß = where <B < 2n 5 Determine the value of 2/5 a. sin(a + B) = 5. b. cos(a + B) 2V5 2V5 2-V5 C. tan(a + B): a. cot (α + β)- 25 25 3. If tan A =8 and tan B = 21 Determine the value of 1 3 a. tan(A – B) b. cot(A- B) 2. 2. 3. 3 III. Apply sum and difference identities to solve the given trigonometric functions 5.
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