1. Find the exact value: sinB: Given tanB= -2/5, 3r/2

Q: Evaluate the expression under the given conditions. sin(e - +); tan(8) = 2, e in Quadrant III,…

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Q: Given: cos A= -, sin x = - 3, e is in the third quadrant, and x is in the fourth quadrant; evaluate…

A: Given, cosθ=-45  where 180°<θ<270°We know that ,sin2θ+cos2θ=1sin2θ+-452=1sin2θ+1625=1Subtract…

Q: Find the exact value, given that sin A =-45, with A in quadrant IV, tan B = 724 with B in quadrant…

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Q: Find sin(2x), cos(2x), and tan(2x) from the given information. sin(x) = 5/13, x in Quadrant I

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Q: 40 cos tan

A: Given, cos[tan-1(40/9)] The value of tan-1(40/9) = 77.31960

Q: 11. Evaluate the exact value of each of the following trig e> a) tan-(-V3) b) sec (sin" (-))

A: Answer and explanation is given below

Q: 5) Find the exact value of tan () using the given figure. 15

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Q: find sin ). co ), aud tan for each gueton Sin X = 4 and x is ふ quadrant

A: We have to find  Sin(x/2) ,Cos(π/2), and tan(π/2); For sin(x) = 1/8 and x is in first quadrant.

Q: Find the exact value of the given expression. cos(2 tan"())

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Q: 8. Find the exact value of the expression. tan cos 2

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Q: 4. cos(2 sin-

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Q: 18. Given: B = cos Find the exact value of sin 2B. %3D

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Q: Find the exact value of cos 2x given that sinx= - 3 and x is in quadrant III.

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Q: 15 What is the exact value of tan (sinr) where r 17 Provide your answer below:

A: Solving the problem by finding the value of the function.

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: Use a formula for negatives to find the exact value.

A: We have to find exact value of the expressions: a  sin -3π2b  cos -225°c  tan -π We know the…

Q: 1. Evaluate the value of sin (Arctan(-4/3) + Arccos(-5/13))

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Q: 3 Given sin 0 = - in TT 0 < 0 < =, find the five remaining trig functions. 2

A: We find the remaining trigonometry function

Q: find the exact value tan[2cos-1 (1/5)] no decimal

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Q: Find the exact expressions for sin 0, cos 0, and tan 0. m

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Q: Find the exact value of the following expression. sin-'(1)

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Q: ) Find the exact simplified value. A pu 13л cosG) 13л sin 18 COS COs -sin 18

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Q: Find the value of: a) sin-'(sin 2) b) arccos(cos(-)

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Q: 3. Find the exact value. (a) sin 6 137 (b) сos 4 (c) tan 3 (d) csc 2

A: To Find the exact value:-  a) sin 7π6 = sin π+π6 = -sin π6 = - 32   b) cos 13π4 = cos 3π+π4 =…

Q: Given sin x = and 0 <x <, find the exact value of cos 2x and tan 2x 13

A: Consider the given trigonometric equation sinx=513  ,  0&lt;x&lt;π2 First, find the value cosx…

Q: 10. What is tan 315° + cos (-570°) equal to? V3 b. a.- (1+4) а.-1 V3 d. 1 -

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Q: Find the exact value: sin cos 3

A: Value of sinπ3cosπ3 = ?

Q: 16. Find the exact value of tan sin

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Q: Evaluate the expression under the given conditions. 5 O in Quadrant IV, tan(@) cos(0 – 4); cos(0)…

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Q: 10. Find the exact value of the composition. cos sin

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Q: Find the exact value of cosl tan 12

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Q: Find the exact value of the following expression. sin -1(0)

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Q: Find the exact value: sin-(-1)

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Q: Find the exact value. (a) sin( (b) arctan (-) (c) arccos (cos())

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Q: 10* -dx may be written as Aln secB* + tanB*| + C, where A, B, and C are constants not equal to zero.…

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Q: 15 COS 2 tan-1 8.

A: The given trigonometric function is cos2tan-1158. The following trigonometric identities are used in…

Q: Find the exact value of cos tan

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Q: Find the exact value of sin( – B), given that sin a = - and cos B = , with a in quadrant III and Bin…

A: Given,   sin α=-45, cos β=1213

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: Find the value of -1 tan cos -1 + tan V3

A: The given value is,tancos-112+tan-1-13

Q: Evaluate the expression under the given conditions. tan(20); cos(0) = 0 in

A: Given  cos(θ)=35, θ in Quadrant I. We have to find the value of  tan(2θ).

Q: Find the exact value of cos" 7. tan

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Find the exact value of the real number y in radians. y= sin-1 N:

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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: 91. If tan 0 3, find the value of: tan e+ tan (0+ w) + tan (0 + 2m)

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: Find the exact value of the given expression. cos 2 tan

A: We have to find the exact value of the expression: cos2tan-1125 We know that cos2θ=1-tan2θ1+tan2θ…

Q: If sin a= 7√2/10 and π/2 (less than) a (less than) π, find the exact value of tan 2a

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Q: V3 Give the exact value of tan ( cos 2

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Q: Va +

A: Given: y=1a2+x2 for simplifying given expression we substitute x=atanθ so,…