3. Find the identical expression for the following. 3. sin A - 1 sin A - 1 Select the correct answer. 2. tan A + tan A + 1 a. b. -1 C. tan A - tan A + 1 d. 2. sin A + sin A + 1 sinA - sin A + 1 e.

Q: 9. Solve the following trigonometric equation. а. 2 cos x — 1%3D0 с. 2 cos x tan x = 2 cos x b. (1+…

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Q: 3 10. Given: tan(0) 6 find csc(0). 3/5 а. 2/5 b. 1 С. 2 d. Answer Unavailable II

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Q: 9. Given that sin A= 5 , where OCA<II, and tan B = -4, and tan B= 4 2. %3D 3. where 3 TT <B <2 Tl,…

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A: Given: sinx=45, x lies in quadrant I. And siny=1213,y lies in quadrant II. We know that, In quadrant…

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Q: Q4/ Find the value of the following: cos (tan-1 1) 1) sin (sin-) 2) 3) tan - (cos n) 4) cos(sin)

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Q: 2) What is the cos Z? Express fractions in the lowest terms. NO DECIMALS 40 Y 9. 41 Your answer 3)…

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Q: V5 3 If cos(a)= and sin(B) = 풍 <a<nand 2 * <B <27, compute the exact value of the following: with 5…

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A: We have the relation,                cos2x+sin2x=1   If sina=48= 12                 cosa=1-sin2a…

Q: 13п What is the exact value of sin-(x) if x =cot 4 A 4 B 4 D 티2

A: Option (c) π2

Q: 2. If tan 0= x2, which of the following is correct? Defend your answer. a. cos e = 1/V(1+x^4) b. sin…

A: As per the guidelines I can solve only one question

Q: (b) If (20) = 3/5 and 0<o<T/4, find the values of i. sin (20) Cos ii, cos () iii. sin (0)

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A: Given data: The given value of the sine function is sinx=-3/5. The given value of the cosine…

Q: -6 37 Зл Determine the exact value for sin(A+ B). 2 Given: sin A = <AS 2n, and tan B = - 7' 2 N3

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Q: 7. Find the exact value of each of the following under given conditions: 2/5 3 sin(a) for 0 < a <…

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Q: Give the EXACT values for the quantities. (a) sin 19π/4 = (b) cos −14π/3 = (c) cos −5π/6

A: Note: - Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: 4. Find the value of cos (A+B) for A terminating in quadrant III and B terminating in quadrant IV…

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Q: 1. If cos(x) = and sin x < 0, find sin(2x) as a fraction in simplest terms. sin(2x) = -4 5 -24 25 24…

A: Given cos(x)=35 and sin(x)&lt;0

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Q: .... 2. .... 10 .... 50 Show work: trig ratio (sin, cos, or tan) of L = trig ratio: =7°

A: tan 50∘=pq Here, p represents opposite and q represents adjacent. p=x and q=10 Substitute the value…

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Q: and 9o c oc 180 Sin e = Gf Cos 2 SUPPOSE that find exact values and tan 2. Cos tan

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Q: Select the correct cos x and tanx for the figure below if sin x 13 tan x = 12 12 tan x = 13 12 COS x…

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Q: 16. If sin O - cos O = 1 / 3, determine the value of sin O cos O. A. 5 / 4 B. 5 / 9 С.4/9 D. 4 / 5

A: Since you have posted multiple questions i can do first question as per our company guidelines…

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Q: Suppose that sin(a) = 4/5 and cos(b) =4/7 define in the first quadrant, determine tan(a+b). (round…

A: Given, sin(a) = 4/5 ------equation 1 cos(b) =4/7 ------equation 2

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Q: 1. Find the identical expression for the following. sin x(sec x- cotx) sec x a. b. cotx-sin x c. cos…

A: The objective is to find identical expression of given trigonometric functions .

Q: 4. Determine the value of sin 56° to four decimal places. C. 0.5218 a. 0.2736 b. 0.3115 d. 0.8290

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Q: 4. If cos 0 = and tan 0 >0, then sin 0 = 13 O A 12 13 о в 5 12 С. 12 13 O D. 5 12

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Q: 3. Solve the following, where 0° 0, then find tan 8. 3 c. If cos 8 + 4 = 2, find 0.

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 5.3) Suppose that sin(a) = 4/5 and cos(b) =1/6 define in the first quadrant, determine sin(a-b).…

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Q: 2. If sin a =,0<a< 3. 2V5 ,where <B < 2n 3 . cos ß = Determine the value of a. sin(a + B)%3D b.…

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Q: 1. Given 0<0 < 27, solve tan 0 = 0. %3D )号,警 O 0, 7 O O

A: In this question we have to find the value of x at which tan x =0

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A: Here we have to choose the corect option.

Q: 4. What is the value of cos 30? 213 V3 A. В. 2 c D. 2 3 5. What is the value of sec 45? HIN

A: To find the value of given trigonometric ratio.

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Q: Question in Image.

A: At the outset I must say it's an amazing question. Information is given about α and the questions…