17T Determine the exact value for sin 12

Q: 11. Use a sum or difference formula to find the exact value of sin 105°.

A:

Q: 5 and 90°<0<180°. 13 Suppose that sin0- Find the exact values of cos and tan 2 2

A: Given trigonometric identitysinθ=513,90°&lt;θ&lt;180°

Q: 24. Find te exact value of the following expesa if Possible Sin-1/sin

A:

Q: 7Tt 2. sin - 12

A: Here we have to find the exact value of       sin(-7pi/2)

Q: 2 and 270° <0 < 360°. 13 Suppose that sin0 = - Find the exact values of sin - and tan

A:

Q: Find the exact value of sin 15◦ .

A: ANSWER:

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

A:

Q: 7) Find the exact function value If It exists. a) Sin-240° = %3D b) Sec 270° =

A:

Q: 4 5. Find the exact value of sin 105° using half-angle identity. 2+ V3 А. V2+ v2 С. B. V2 + V3 D. V2…

A: Given:  sin105o

Q: 13T Use the sum or difference formula for sine to determine the exact value of sin 12

A: Given trigonometry function  Sin(13pi/12) Use sum and difference formula for sine and find exact…

Q: 2 sin 105° cos105°

A: consider the trigonometric function  2sin105°cos105° The double angle sine formula is defined as,…

Q: Give the exact value of sin (cos ()). 3

A: The objective is to find the exact value of the trigonometric function.

Q: Find the exact value of sin 0 18 14

A:

Q: 11m Use the Sum and Difference Formulas to find the exact value (NOT a decimal) of sin: 12

A:

Q: 1. Find the exact values of the following, if they exist. a. sin- V2 2. b. arcsin(-) C. sin-12

A:

Q: find the value of 0 sin(55) = cos(0)

A: The solution is given below in the next step:

Q: 167 Give the exact value of sin 3

A:

Q: 7. Evaluate the expression: a. sin -1 (1/2) = b. arc cos (-

A: “Since you have posted multiple questions, we will solve first question for you. To get remaining…

Q: sin (-5) sin + tan 2

A:

Q: Find the exact value of cos20 given sin0 =- and 0 < 0 < 13

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Q: Find the exact value of sin (77) 3 sin T 3

A:

Q: 4. Determine the exact value of Sin 120*

A: As we know from the trigonometric identity; sin90+θ=cosθ   The given expression is: sin120°

Q: 16. Find the exact value of tan sin

A:

Q: 5 and 90° <0 < 180°. 13 Suppose that sin0 %3D Find the exact values of sin and tan -

A: Given, sinθ=513 and 90°&lt;θ&lt;180° That is θ lies in the second quadrant,

Q: 1. Use the sum or difference formula to find the exact answer for sin(255°).

A: Solve

Q: 1) Find the exact value of each expression. a. tan-1(-1) 3. b. sin-1

A: Use the inverse trigonometric identities and simplify the all expression.

Q: Find the exact value of the expression. Not a decimal.   Sin ^-1[cos(-4Pi/3)]

A: Please see the explanation below

Q: Find exact values for each of the following.sin 15   0

A: Evaluate: sin15°

Q: Find an exact value for each of the following: 31A sin 12

A: We have to use trigonometric identities to solve the given problem. Sinπ\3 = √3/2 Sin π\4 = 1/√2 Cos…

Q: Find all radian solutions to tan² x-1=0

A: We can find the solutions as below

Q: Calculate the following. а. sin-1 cos"" (-) c. tan-(1)

A:

Q: Determine the exact value of cos 60° x sin 30°.

A:

Q: Show sin 3A = 3 sin A cos²A - sin A.

A: Explanation: Given that: sin3A=3sinAcos2A-sinA Concept: sin3A=3sinA-4sin3A sin2A+cos2A=1

Q: Find a value of x that satisfies the equation cos 72° sin (x). %3D Submit

A: We use complementary angles formulas cos(90-x)=sin(x)  sin(90-x)=cos(x)

Q: 12 and 90° <0< 180 13 Suppose that sin0 = %3D Find the exact values of sin and tan- sin %3D - %3D…

A:

Q: 1. Find the exact value: sinB: Given tanB= -2/5, 3t/2 <B< 2n

A: Given query is to find the value of sinB.

Q: Find the exad value of sin 12

A:

Q: 1. Find the exa a. sin-1

A: Given: (a) sin-122     (b) arcsin-12        (c) sin-12

Q: Find the exact value of the expression. sin 12

A:

Q: Find a value of b such that cos(2b-pi/4)=sin(b+pi/5)

A: Given,          cos2b-π4=sinb+π5

Q: Find the exact value. sin((4π)/(3))

A: Find the exact value.     sin((4π)/(3))

Q: Compute the exact value of sin 12

A: Given query is to find the exact value of given sin function.

Q: find the exact value  sin(- 5pi/4)

A: find the exact value of sin-5π4

Q: 15. What is the exact value of sin 75°?

A: Sin 75° = Sin(45° + 30°) Sin (A + B) = Sin A. Cos B + Cos A. Sin B Sin (45° + 30°) = Sin 45°. Cos…

Q: 3) Find the EXACT value of sin(75°)sin(285°)

A:

Q: Find all the values of sin-1 i. |

A: Given, sin-1i. Let sin-1i=z. Then, sinz=i. As sin2z+cos2z=1 so,…

Q: find the value of sin-1 (sin 7pi/4)

A: