4. Simplify the trigonometric expression: (tan x) (csc x) a)cos.x b) secx c) cot x d) 1 e) sin x

Q: Given that a = arcsin (-3), sec ß = and tan B < 0, find the exact value of sin(a + B). %3D

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Q: Given that sin(x) = 0.42, what is sin(-x)?

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Q: Which expression is equal to tan cot sec t COS e using identities? O sin z COS E O 1 O-1

A: We have to check

Q: Find the other five trigonometric ratios of 0. cos 8 = tan 8 = csc e = sec e = cot 8 =

A: Given: Triangle has acute angle sin θ=513

Q: ind the exact values below. If applicable, click on "Undefined." ロ后 元 sin 3 %3D Undefined sec…

A: we have to find the following

Q: Find the remaining trigonometric ratios of 0 based on the given information. V3 and 8 is not in QIII…

A:

Q: Which of the following trigonometric ratios are correct? 10° y sin 10° = sin 10° tan 10° tan 10° %3D…

A: We have to find out the trigonometric ratio

Q: Find the exact value of the trigonometric expression given that sin(u) = - where 31/2 < u < 2n, and…

A: Given that

Q: Find the exact value of the trigonometric expression given that sin(u) = where 37/2 < u < 2x, and…

A: Given, sinu = -35                Where  3π2&lt;u&lt;2π cosv = 1517                 Where  0&lt;v…

Q: Evaluate the ratio named by using the given ratio: a) tan 0, if cot 0 2 3 b) sin a, if csc a = 1.25…

A: a) The relation between tan θ and cot θ is tan θ=1cot θ. To find the value of tan θ, substitute cot…

Q: Match the correct ratio with the trigonometric description using the triangle 15 12 ow. Available…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Use the given info.to find the exact Value ot cach a) Sin 20 b) Cos 20 c) tan 20 Cot 0 = 10, 0 lhes…

A:

Q: In a right triangle = x and cos B= y which expression represents the value of sin C + cos C O y+x O…

A:

Q: 19. Simplify the expression tan æ+cot æ cot r - sec? x sec? x O - tan? æ tan? x

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Q: The angle y whose sine is -1/2 and which is in the interval [-pi/2, pi/2] is y = ?what?

A: Write the given statement in mathematical form and find the angle.

Q: Find the exact value of the trigonometric expression given that sin(u) = - where 3x/2 <u< 2x, and…

A: tan(u+v) = (tanu +tanv)/(1- tanu*tanv) tanu = sinu/cosu cosu = 1-sin2u cosu = 1-(3/5)2 cosu = 4/5…

Q: 19. An equivalent expression for sin 0 cot 0 is sec 0 tan 0 O cos 0 O sin e

A: Here we have to find the equivalent expression for the given expression sinθcotθ

Q: Find the exact value of the trigonometric expression given that sin(u) = - where 37/2 <u< 2x, and…

A:

Q: 9. If the sin (x +20°) = cos x, what is the measure angle x? %3D

A: As per our guidelines we are supposed to answer only one question.kindly repost others question as a…

Q: c. cos x for 0 <x S T 2 COS X = --

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Q: Find the remaining trigonometric ratios. Зл T < x < 2 1 cos(x) %3D sin(x) tan(x) %3D %3D cot(x)…

A:

Q: Suppose that Cos t = whe re a.) what is the exact value of sin t? b.) what is the exact value of tan…

A:

Q: Find the exact value of the trigonometric expression given that sin(u) 15 where 37t/2 <u< 27t, and…

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Q: What basic trigonometric identity would you use to verify that sin*x+ cos?x secx? cosx 1 O sinx cscx…

A: We can use here pythagorean identity to achieve the answer.

Q: 4. Using the unit circle, calculate the value of tan(). -1 O 1

A: We have to calculate tan5π4 using a unit circle. Let us draw a circle of unit radius. The equation…

Q: What is sec x equal to if sin x = m, and 0<x<pi/2 ?

A: sinx=m, 0&lt;x&lt;π2 By using the identity sin2x+cos2x=1, we get ⇒m2+cos2x=1⇒cos2x=1-m2⇒cosx=±1-m2…

Q: Given that sin (x) dx -TT, what is 8. sin (0) de? %3D

A:

Q: Find the exact value of the trigonometric expression given that  sin(u) = -3/5, where 3π/2 &lt; u…

A:

Q: 16. Complete the following table of signs: ө sin 0 cos e tan 0 cot 0 sec 0 csc e 0 < 0 < <A < : 2 Зл…

A:

Q: Find the exact value of the trigonometric expression given that sin(u) = - =, where 37t/2 < u < 27,…

A: According to trigonometric formula sin(u+v)=sin u cos v +sin v cos u . Also value of sin2u+cos2u is…

Q: Given that sin x 3 and 0° < x < 90°, what is the value of tan %3D

A: Given that sinx=35 and 0&lt;x&lt;90 We need to find the value of tanx2 Take sinx=35…

Q: A is If Sin A = Hhe In the third avuaJantdetermine exact value of tan A. an angle the

A:

Q: . What is the value of limuS0 ((sin u)&gt;u)? Does it matter whether u is measured in degrees or…

A: Limit:     S→0limsin uuThis is the required value of the given limit. So it doesn't matter.

Q: Given that secx = 3 and 0° < x < 180°,find the value of cosec x and cot x.

A:

Q: The drive sytem of a compact disc player uses an equation tan y = cos x-r / sin x where r is the…

A: Given,          The drive sytem of a compact disc player uses an equation tany=cosx-rsinx…

Q: Suppose that tan t 12 and sin t 20. %3D a. What is the exact value of sin t? b. What is the exact…

A: Given that  tan t=-125sin t &lt;0 To find: (a) The exact value of sin t. (b) The exact value of cos…

Q: Find the exact value of the trigonometric expression given that sin(u) = 2, where 37/2 < u < 27, and…

A: Given : sin(u)=-35  , cos (v)= 1517 we have cot θ=cos θsin θ cos (u+v)= cos (u+v)sin (u+v)=cos(u)…

Q: Find the value of the trigonometric ratio. tan Z Z. 30 Y 40 50 O a 3/5 4/5 3/4 4/3

A: Option (d) 4/3 is correct.

Q: Given Insinx tu" () Cos x Find > (A) and (B) ay

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Q: Write the ratios for sin M, cos M, and tan M. Give the exact value and a four-decimal approximation.

A: Consider the given information. Redraw the triangle.   Here for the angle M, the base is 2,…

Q: Which of the following trigonometric ratios are correct? 10°- y sin 10° sin 10° tan 10° tan 10° 8.…

A: Solve using the properties trigonometric ratios

Q: Find the remaining trigonometric ratios of e based on the given information. V3 and e is not in QIII…

A:

Q: Suppose that y is an angle with tan y = 11 and y is not in the fourth quadrant. Compute the exact 9.…

A:

Q: Find the exact value of the trigonometric expression given that sin(u) = . where 31/2 < u < 2n, and…

A:

Q: Evaluate the ratio named by using the given ratio: a) tan 0, if cot 0 = b) sin a, if csc a = 1.25 V3…

A:

Q: and Then, what is the value of tan x + tan y = 1/1/ cot x + cot y = 1 x + y

A: Let x be an angle in a right-angled triangle and a and b be the measure of sides opposite and…

Q: I. Differentiate the given trigonometric functions: t = sin 50 tan 50

A: Given function is: t=sin 5θ tan 5θ We have to find dtdθ.

Q: In right APQR, sin P = and cos P = . What is tan P? %3D R.

A:

Q: Express the length x in terms of the trigonometric ratios of 0. X = 20

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.