Simplify each of the following.   1- 2 sin 2 75 degree

Q: sine 12) 1+ sine cot0-cose cos e

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Simplify the following expression. 1 csc 4 sc"(3)| cos sin

A: To simplify :-

Q: Find the exact value of each of the following. (a) sin(750°) (b) tan(-315°) (e) sec() 47T (4) ca()…

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Q: Write each of the following in terms of sin theta and cos theta; then simplify if possible.   sec…

A: We have  to write secθcosecθ in terms of sinθ and cosθ. We know that secθ=1cosθ and cosecθ=1sinθ.…

Q: Express each product as a sum containing ONLY sine or ONLY cosine: a) sin(40)cos(60) ) cos () b) sin

A: To express each product as a sum containing only sine or only cosine.a sin4θ cos6θb sinθ2 cos5θ2

Q: uate each expression, express your answers in radian. 1. cos-1 2. sin-(-1)

A: topic - Inverse trigonometric functions

Q: If 0=180°, which of the following is true? O cose=1 no correct answer O cose=-0.5985 O tan0=1.339 O…

A: We have to find which one of true.

Q: Find the exact value of each of the following.   sin 210 degree

A: The given expression is sin210°

Q: Evaluate each expression without using a calculator, and write your answers in radians.       sin -1…

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Q: Simplify each expression by substituting values from the table of exact values and thensimplifying…

A: We have to find the value of the expression: sin45ο+cos45ο2 We know the exact values from table:…

Q: Find the exact value of each expression. sin 285°x sin 75°

A: Given expression: sin285∘sin75∘

Q: Evaluate each of the following: (a) sin –660° (b) sec 10350 (c) tan 480°

A: (a) Given: sin-660°

Q: Find the exact value of each expression. sin( 2 sin-1 3/5)

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Q: Simplify each of the following as much as possible without using a calculator – show your work. 5.…

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Q: Find the exact value of each of the following. (a) sin(405°) (b) tan(-150°) (c) sec 3 Зл CSC 2 (d)

A: Sin (405°) = 0.707106781 tan(-150°) = 0.577350269

Q: Find the exact value of each of the following.   sec 240 degree

A: It is given that sec240°

Q: Let x = 30 0 and y = 45 0 in each of the expressions that follow,and then simplify each expression…

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Q: Write each of the following in terms of sin theta and cos theta; then simplify if possible.   sin…

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Q: Simplify each of the following.    2 sin 15 degree cos 15 degree

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Q: Write each of the following in terms of sin theta and cos theta; then simplify if possible.   cosec…

A: We have to write the given expression in terms of sinθ and cosθ and further simplification:…

Q: find the exact value of each expression.

A: a. sin-112=π6    ∵sinπ6=12   b. sin-112=π4    ∵sinπ4=12

Q: Simplify the expression √100−y^2 as much as possible after substituting 10 sin x for y.

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Q: Simplify each expression by first substituting values from the table of exact values and…

A: Given : sin 45∘-cos 45∘2 We know, sin 45∘=22,  cos 45∘=22

Q: 6 sin 30°

A: Use the exact value of sin to simplify the expression

Q: Let x = 30 0 and y = 45 0 in each of the expressions that follow,and then simplify each expression…

A: Consider the following values: x=30°y=45° Consider the following expression:…

Q: Simplify the following

A: To evaluate the given trigonometric function as an expression in x

Q: Simplify the expression √4 − x^2( as much as possible after substituting 2 sin  for x.

A:

Q: Simplify each expression by first substituting values from the table of exact values and…

A: 5sin260°

Q: Find the exact value of each expression.

A:

Q: Simplify   sin 2 600 + cos 2 30 0

A: Given: sin260°+cos230° To determine: The value of the given expression.

Q: 5. c) sin(15°) cos(15º)

A: We have to simplify

Q: Rewrite the expression as a sum or difference, then simplify if possible 8 sin 4x cos 2x

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Q: find the exact value of each expression.

A: cos-1sin5π4

Q: 2nt H = 12+3 sin 365

A:

Q: If 0 = T/3, find the value of each expression. sin(20) 2 sin(0)

A: Given:

Q: Simplify each of the following.   cos 2 165 degree - sin2 165 degree

A: We know the formula: cos2A = cos2A - sin2A   cos 2 165 degree - sin2 165 degree = ?

Q: Sinlsir 5,

A: To evaluate the given trigonometric expression.

Q: Find the exact value of each of the following.   sin 330 degree

A:

Q: Simplify each expression by substituting values from the table of exact values and thensimplifying…

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Q: Find the exact value of each of the following. (a) sin(390°) (b) tan(-150°) (c) 47 sec (d) 97T CSC

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Q: Simplify each expression by first substituting values from the table of exact values and…

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Q: Simplify each of the following.   sin pi/12 cos pi/12

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Q: Find sin (0.07) in degrees. Answer:

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Q: Solve for Gi 000 =98.1 %3D 10 000 sin ox

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Q: sin(2t) cos(3¤

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Q: Simplify each expression using the fundamental identities sin2 sec2r-1

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Q: Simplify each expression by first substituting values from the table of exact values and…

A: Determine the value of 4 sin 30°

Q: valuate each expression without using a calculator. 1. tan(arccos-) 2. cos(2 arctan(-2)) 3.…

A:

Q: Find all solutions to each equation in radians. 1) 5 + sin 0 = 5 2) cos 40 =-

A: Given expression :1.