Find the exact value of the expressions cos(a B), sin(a B) and tan(a + B) under the following conditions: 24 15 sin(a) 5 lies in quadrant I, and sin(B)7,Blies in quadrant II

Q: Find the exact value of tan (a + B) under the given conditions. 24 cos B = tan a== 21 25 2 B<T

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Q: Find the exact value of the expressions cos(a + B), sin(a+ B) and tan(a + B) under the following…

A: From the given  Sin( α) = 40/41 and Sin(β) = 15/17  Sin(α+β), Cos(α+β),and Tan(α+β) can be…

Q: 9. Solve the following trigonometric equation. C. 2 cos x tan x = 2 cos x а. 2 cos x — 1 3D 0

A: according to the guidelines of company only 3 parts would be answered in this question to get solved…

Q: Reduce sin θ + 2 cos θ to the form r sin(θ + ϕ), and find ϕ

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Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following…

A: Use quadrant to solve

Q: 7 Given tan(x) = - and x is in the Quadrant IV. 24 Find the exact value of cos(-)

A: Given that tanx=-724 and x is in fourth quadrant find cosx2 we know the trignometric identities…

Q: 6. 2/10 2.

A: Solved below...

Q: 2.) Find the exact value of: a) cos COS b) sin 75°

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Q: 3. Find the exact value of tan(a - B) if sin a = 13 and cos B = and a is 25 %3D in quadrant II while…

A: Given :  If sin α = 5/13 and cos β = 7/25 , α is in quadrant II while β is in quadrant III.   Find…

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. cot(x) = x in Quadrant I

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Q: 3. Find the exact value of tan(u + v) if sin u =- and cos v = - 13 3 and both u and v are in…

A: Given: sin u=513cos v=-35Both u and v are in second Quadrant. To Find: tanu+v=?

Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in…

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Q: Calculate the following. a. sin" b. cos s*(-) c. tan-(1)

A: Explanation of the answer is as follows

Q: Suppose a and b Find an exact value or give at least two decimal places: sin(A) = cos(A) = tan(A) =…

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Q: If sin A = 3/4and A terminates in quadrant I, find cos A and tan A.

A: Given sinA=34 and A terminates in quadrant I. We know that in quadrant I all six trigonometric…

Q: 37 where < < B <2r, find cos (a + B) 2 a<n and cos B = - where Given tan a =

A: We have cosα+β=cos α cos β - sin α sin β tan α=-43⇒cot α=-34⇒cosec  α=1+cot 2α=1+916=2516=±54sin…

Q: 7. Find the exact value of tan 6 + sin 0 for the angle 0 shown. 3

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Q: Find sin(a) and cos(ß), tan(a) and cot(B), and sec(a) and csc(B). 4 7

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Q: 4. Report the numerical value of each trigonometric statement: a. sin(2 x 45°) b. sin(r/2 + Tt/2) c.…

A: Topic:- trigonometry

Q: Given that sin(a) = 2/3 and cos b = -(1/4)  with both a and b in the interval [pi/2  , pi).  Find…

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Q: 9 Given that cos 2A = - such that 25' 180° < 2A < 270°, without using a calculat find the values of…

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Q: 31. Refer to Figure 24(B). Compute cos , sin y, cot v , and csc . 0.3 (A) (B) FIGURE 24

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Q: Find the exact value of the expressions cos(a B), sin(a B) and tan(a + B) under the following…

A: Given,

Q: Evaluate the expression under the given conditions. cos(0 – 4); cos() = , O in Quadrant IV, tan(@)…

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Q: Find the exact value of the following under the given conditions:a. cos(α + β)   b. sin(α + β)   c.…

A: given: tanα=-34, α lies in quadrant II cosβ=13, β lies in quadrant I we have to find the exact…

Q: show work.

A: The given conditions to find

Q: 5. Use a half-angle identity to find the exact value of sin cos x = 12

A: To find the value of sin

Q: Find the exact value of cos(a – B) given that sin a = and cos 3 = - for a in Quadrant II and B…

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Q: 4. Suppose that cos(A) = m , and A is in quadrant I. Then determine sin in terms of m. sin

A: Using half angle formula of trigonometry.

Q: Find the exact value of the expressions cos(a + B), sin(a + B) and tan(a + B) under the following…

A:

Q: 15. Find the following EXACT: (a) sin[cos'(2/3)] (b) sin[tan(-6)]

A: We use sin[cos-1(x)]= √(1-x2) and sin[tan-1(x)]=x/√(1+x2)

Q: Find the exact value of tan (α - ß) under the given conditions. 8 T 5 π 13' 2 17' 2 Cos α = <α<; sin…

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Q: 12 and sin 0>0, find cos 0. 35 3. Given tan O

A: given that tanθ=-1235 since sinθ&gt;0 therefore, θ lies in the first or second quadrant. But given…

Q: B/ Find sec a, sin a, csc a, tan a and cot a, if a =. -1 V3 = COS 2

A: Given query is to find indicated trigonometric functions.

Q: Find the exact value of the expressions cos(a+B), sin (a+B) and tan (a+B) under the following…

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Q: 1 Assume that cos(0) and 0 is in the first quadrant. Compute the following using the double 5 angle…

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Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in…

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Q: Use the given conditions to find the exact value of the expression. 3 cot(a): cos(a) < 0, tan (a + 4…

A: Here we use  trigonometric identity to solve the problem.

Q: 53. If sin (t) = -! and t is in the 3rd quadrant find cos(t)

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Q: Find the exact value of the expressions cos(a B), sin(a + ) and tan(a B) under the following…

A: To calculate the value of the expression cos(α+β), sin(α+β) and tan(α+β) under the provided…

Q: Find the exact value of the following under the given conditions:a. cos(α + β)   b. sin(α + β)   c.…

A: Given: sin α=45, α lies in quadrant I, and sin β=725, β lies in quadrant II.

Q: Suppose that sin A = 1/4 in quadrant 2 and sin B = - 1/3 in quadrant 3. Find cos (A + B

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Q: Given that cos(20)=24/25 and 3x/2 < 20 < 2n, find the exact value of tan(@).

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Q: Find the exact value of cos (a + B) given that cos a = and sin B = - for a in Quadrant IV

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Q: Find the exact value of cos 0, given that sin 0 -i and 0 is in the third quadrant. 11 %3|

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Q: 2. Find the exact value of the following expressions: a) sec" cos + sin b) sin 12 4 6

A: topic - trigonometric ratios

Q: Find the exact value of the following under the given conditions:a. cos(α + β)  b. sin(α + β)  c.…

A: It is given that the angle α lies in II quadrant. In II quadrant, all the trigonometric ratios are…