2. Find the exact value a. sin'' -1/2 b. arccos - с. tan-1(tan - )

Q: 4. If cos(x) = -, and x lies in the 3rd quadrant, find tan(). -2 2.

A: Given query is to find the value of indicated function.

Q: Find the exact value of the expression whenever it is defined.

A: Given: The expression tantan-12. Since, tantan-1x=x,  for all x∈-∞, ∞ Therefore,  tantan-12=2

Q: 3 Find sin 2x, cos 2x, and tan 2x If cosx= and x terminates in quadrant II. sin 2x cos 2x tan 2x

A:

Q: find the exact value cos(sin-1 5/13-tan -1 3/4)

A:

Q: Use a special right triangle to express sin 60° as a fraction or as a decimal to the nearest…

A: We will draw a right triangle to solve this.

Q: Find the exact value of the expression whenever it is defined.

A: Definition used -                       Domain of sin-1(x) is [-1,1].                       Range of…

Q: Find sin 0 given that 0 = arctan(1/3). |

A: From the question,   Given that: Apply   inverse   property,If,…

Q: Find sin x if cot x = -(√3)/2 and cos x

A:

Q: 8. Find the exact value of 2 sin (tan-1 ()

A: Let's find.

Q: 13. Find the value of tan 0/2, if sin e=-4/5 and 0 in QIII. 1/2 2+V3 -2

A:

Q: 4. Find the exact value of tan 45°. Enter your next step here

A: The exact value of tan 45∘can be calculated on the basis of geometric property i.e., The direct…

Q: Find sin 0 given that 0 = arctan(1/3).

A: sinarctan13 use the formula sinarctanx=x1+x21+x2 here we have x=13

Q: Find the exact value of sin sin 3. 元一3 |3|

A:

Q: Find the exact value of the expression whenever it is defined.

A: Given, cossin-11517-sin-1817 now find value of the expression we know, sin-11517=cos-1817…

Q: What does it mean when tan t<0. Which quadrant does that land in the unit circle?

A:

Q: $66)= Sinx+ Cos>x.

A:

Q: Graph the equation for values of x between 0 and 720 In multiples of 30. y =5 sin(x)

A: Period of y=5sin(x) is 360 degree So between 0 to 720 degree, there are 720/360= 2 periods So we…

Q: a) sin ) co () - c) tan 4) cot (- *) - ) me (- *) - sec

A:

Q: Solve for x from the given trigonometric equation:  arcrtan (1-x)+ arctan (1 +x) = arctan1/8

A: Given that: tan-1(1-x)+tan-1(1+x)=tan-118

Q: 4. If 0° < 0 < 90° and tan 0 = find sin 0 using trigonometric identities.

A:

Q: 7r sin 12

A:

Q: 4 Find sin 2x, cos 2x, and tan 2x if sin x = and x terminates in quadrant II. 5 sin 2x = S ? cos 2x…

A:

Q: Find sin x if cot x=-(√3)/2 and cos x (less than) 0

A: We will find the value of sin x.

Q: If f(x) = sin(2x) + sin(4x) + sin(6x), determine the fundamental period. %3D

A:

Q: 4. Without using your calculator – show your work Evaluate tan ( – 0),when tan (0) = 1/3

A: Solution: The objective is to evaluate the given equation

Q: Question in Image.

A:

Q: EVALUATE: tan(sin-'(cos(플) + sin(플)) s-'(tan(-주)) + cos

A:

Q: What is the exact value of tan(sec-"(-"),

A: This is a problem of the fundamentals of trigonometry. Based on the general formula we will answer…

Q: 4 If tan x = and <x< T, find sin (2x). - 7

A:

Q: 1-cos?x 4. tanx sinxcosx

A:

Q: If cosx = -* and tan x> 0, the value of sinx is

A:

Q: 4. Find the exact value of sin if cose 2 3 and e is in QIII. cose =-- |

A: According to question,Given conditions,cos θ = -35,θ is in third quadrant.

Q: If tan(x)=12/11(in Quadrant-I), find cos(2x)=

A:

Q: 3 and e is in QIII. 5 4. Find the exact value of sin if cose

A:

Q: What is the exact value of cos (tan ¹(-1)) 2 -? sin cos 08-¹(- +/-))

A: We have to find the exact value of costan-1-1sincos-1-32.

Q: 6. Determine the exact value for tan 75°

A:

Q: 8. If sin x- cos x = 3, find sin x sec x

A: given: sinx-cosx=13 to find: sinxsecx

Q: Find the EXACT value of tan + tan 4 3

A: We can make it easier for you

Q: b. use tand=-1 d. cusd- e. f. sin--

A:

Q: Find sin2x, cos 2x, and tan 2x if tanx= and X terminates in quadrant II. sin 2x cos 2x tan 2x 2/3

A: As per given  We have to determine sin2x, cos 2x, tan2x

Q: Find two values of θ, 0 ≤θ &lt;2π, that satisfy the equation tan tan θ = -√3.

A: Given:tanθ=-3

Q: 1. When does csc z = 2? 2. When does tanʼr = 1? 3. When does cotx = 0? 4. When does secx = -2?

A: Trigonometric equation

Q: Find sin 0 + cos 0 + tan 0 if the point (-1,-2) lies on the terminal side of the angle 0 in standard…

A: Given: Point -1,-2 lies on the terminal side of θ, thenr=x2+y2sinθ=yrcosθ=xrtanθ=yx

Q: 5) Find the exact value of cos [tan--si sin-" (-): 12

A:

Q: What is the exact value of tan(sin(-#))?

A:

Q: Find. sin tan-1

A: Sin(tan-1a/4)

Q: What is the exact value (not a decimal approximation) of sin

A:

Q: Find sin 2x, cos 2x, and tan 2x if tanx = and x terminates in quadrant I. 5 sin 2.x cos 2.x tan 2.x

A: