This question is to show the difficulty of evaluating functions. Find sin(1049 +1.2) giving you answer to 6 decimal places. Use radians!

Q: 4) sin 195°

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Q: Which of the following is true about sine and cosine functions?

A: It is known that the range of sine and cosine functions is [-1,1]. Thus, first statement is false.

Q: Use the sin/cos complementary relationship to determine which of the following expression is also…

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Q: Can the sin x ever be a value greater than 1?

A: We have to find the sinx value

Q: Find the exact value of the following, without using a calculator. () sin sin + tan '(-2)

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Q: . Give the exact value of sin V3 2.

A: Given: sin-132

Q: What is the exact value of sin⁡195∘?

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Q: Evaluate the expression without using a calculator sin(tan-1 2/3−cos-1 2/3)

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Q: Evaluate without a calculator sin (tan-1 1/√5)

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Q: Find the function value without using a calculator. sin 60°

A: It is known that in a right angled triangle with a angle θ,the sine angle is defined as the ratio of…

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

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Q: Use a calculator to approximate the value to four decimal places. sin 2

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Q: Use a calculator to find the approximate value of each expression rounded to two decimal places.;sin…

A: We have to find the value of sin1

Q: Use a sketch to find the exact value of the expression sin (cos-1√2/ 2)

A: sincos-122

Q: Use a calculator to approximate sin π/ 8 . Round the answer to two decimal places.

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Q: Find the exact value of the following, without using a calculator. sin sin + tan 2

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Q: Find the following function values without using a calculator.

A: Find the following function values without using a calculator.         sin7π4

Q: Evaluate without using a calculator. tan(sin−1 4/5)

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Q: Find the exact value of:

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Q: Find the exact value,if any,of each composite function.If there is no value,say it is “not…

A: sinsin-1 0.9

Q: Evaluate the expression without using a calculator. 2 sin tan

A:

Q: Use a calculator to find the value to four decimal places of the function sin-1 1/4

A: The function is sin-114. To find the value of the function using calculator, first select the…

Q: write sin( arccos (2/x)) as an expression in terms of x with no trigonometric functions

A: To write the given expression in terms of x.

Q: Simplify to an expression involving a single trigonometric function with no fractions. cos( – 2) +…

A: Please refer the attached image for complete solution.

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

A: To find the exact value of the expression whenever it is defined.    a) sin 12sin-1 -725b) cos…

Q: Use a calculator to find the value of the expression sin-1 0.3 rounded to two decimal places.

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Q: If sin x tan x > 0, find the other 5 trigonometric functions. %3D 13

A: A detailed solution is given below

Q: Use a calculator to find the value of the expression sin-1(-0.32) rounded to two decimal places.

A: Given expression: sin-1-0.32

Q: What is the value of sin(330°)?

A: Our Aim is to tell the value of sin 330°=?

Q: Simplify to an expression involving a single trigonometric function with no fractions. cos( – x) - +…

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Q: Write sin(2x) cos(7x) as a sum of trigonometric functions.

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Q: What is the value of sin-(0.72) ?

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Q: Find a value of x that satisfies the equation sin 53° Cos (x). %3D

A: Given : sin53=cosx

Q: Use a calculator to find an approximate value (in radians) of the expression rounded to five decimal…

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

A: Given:a cotsin-123b sectan-1-35c csccos-1-14

Q: Find the exact value of the expression below, if defined. [sin-) + 2 sin-1 (-) - 2 COs in°

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Q: How are the sine and cosine functions related to the other fourtrigonometric functions?

A: The objective is to show how the sine and cosine functions are related to the other four…

Q: Use a calculator to find the value sin π/4 to four decimal places:

A: we have to find the value of sin π4 by using a calculator

Q: entify the other five trigonometric functions if sec A =- 3 and tan >0

A: Given query is to find trigonometric functions.

Q: Evaluate without a calculator:

A: The unidentified measure of an angle of a right triangle can be evaluated with the help of inverse…

Q: What is the range of 4 cos x + 1?

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Q: What is the value of sin 30°?

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Q: Evaluate without using a calculator. sin cos 3

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Q: Find the values of other five trigonometric functions if cosx=(-1/2) if x lies in third quadrant

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Q: Use the figure to find the exact value of sin(2x)

A: Using the figure we have to find the sin(2x)=?

Q: Which of the following is equal to sin (0 –- )?

A: Given: sinθ-π3 we know that sinA-B=sinAcosB-cosAsinB                                   ..1

Q: Let tanA=5/12 with A in Q1 and find the exact value for sin(2A)

A: Given: tanA=512, where A is in 1st Quadrant