Find the exact value of the expression. sin293° cos 23° – cos293° sin23°

Q: 4. Solve the trigonometric identity: sin4x = 2sin2xcos2x.

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Q: Find sin , cos , and tan * from the given information. cSC X = 9, 90° < x < 180° sin Cos tan II II

A: Given:-Cosec x = 9,   90°&lt; x &lt; 180°to find sin x2, cos x2, tan x2Cosec…

Q: 57 in degrees is 3 degrees The exact form of sin is 3

A: Given , 5π3 we need to calculate the value in degrees We know that π=180o  Substituting the value of…

Q: 5) Find the exact values. Do not use a calculator. a. cos 60° + tan 45° – sin 30° b. csc- 4 + sin: 2

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Q: solutions

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Q: Use an Addition or Subtraction Formula to simplify the equation. sin(?) cos(3?) + cos(?) sin(3?) = 0…

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Q: "III. Find the value of the expression. 12.) csc 300• cos 60 sec 150° · sin 120°

A: SOLUTION-

Q: Write the expression as the sine, cosine, or tangent of a double-angle. Then find the exact value of…

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Q: 1. Find the exact value of the expression. Give your answer in radians. sin-'(-

A: To find the value of the given expression.

Q: Evaluate the expression cos−1(sin(π6))cos-1(sin(π6)).    Give your answer as an exact value

A: Given : cos -1(sin(π/6))*cos -1(sin(π/6)) Where , Sin(π/6) = 0.5

Q: Find all solutions in radians. Approximate your answers to the nearest hundredth.     sin (px + 2) =…

A: We have to find solution of sinπx+2=-0.88. Solving the given equation,…

Q: Find all solutions of 4sin x- 2 = 0. Give the answer in radians.

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Q: Find the exact value of each expression

A: cos-13/5=53.13° from the trigonometric table.

Q: If 0 find the exact value of each expression below. 3 (a) sin (-6) = [I sin20 = 0 (b) (c) sin

A: Given ,θ=5π3Converting to degreeθ=5x1803=5x60=300θ=300°

Q: Find the value of cos (570)sin (510) + sin (- 330)cos (- 390)

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Q: Use the addition formulas for sine and cosine to simplify the expression. cos(s - 9t) cos 9t – sin(s…

A: Given : coss - 9tcos9t - sins  - 9tsin9t

Q: Give expressions to represent all exact solutions to the equation in radians: 2 sin (x) + V3 sin(z)…

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Q: Give the exact value. sin

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Q: Use an Addition or Subtraction Formula to simplify the equation. sin(20) cos(0) – cos(20) sin(@) =…

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Q: Write the expression sin 7 π/12 cos π/12 - cos 7π/12 sin π/12 as the sine, cosine, or tangent of an…

A: The given expression is sin7π12cosπ12-cos7π12sinπ12

Q: Find the exact value of the expression: cot a, if sin a = - 4 and cos a <0. 7

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Q: Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one…

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Q: Solve the equation. sin 0 + cos 0 = ..... What is the solution in the interval 0<0< 2n? Select the…

A: To solve the equation:sinθ+cosθ=2

Q: Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one…

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Q: If sinA +sin2A = 1 , then Find the value of the expression (cos2A+cos4A)

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Q: Use an addition or subtraction formula to write sin 25°cos 31° + cos 25°sin 31° as a trigonometric…

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Q: Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one…

A: Note: As per company guidelines we are supposed to solve only 1 question. So, kindly repost other…

Q: 3. Find the exact value of the expression using reference triangles. sin (csc-15 Cos-

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Q: 37 cos COS 16 sin -sin - 16 16 16

A: Here given expression Use the formula of the compound angle as

Q: State the value of each ratio exactly. sin225°

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Q: Find the exact value of the expression sin π/4 cos 0 - sin π/6 cos π. Write the answer as a single…

A: Given:sinπ4 cos0-sinπ6 cosπ

Q: Read the question carefully and answer them by writing its solution in your own handwriting and scan…

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Q: Find the value of the function: Give the exact form of the answer. (*)) 3 1 CoS ( sin 1 + cos

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

A: Given,          cos2b-π4=sinb+π5

Q: Use an Addition or Subtraction Formula find the exact value of the expression, as demonstrated in…

A: Given query is to find the exact value of the expression.

Q: Find all solutions to the equation. 2 cosx+7 cos.x-4 = 0 Write your answer in radians in terms of T,…

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Q: Find the exact value of the expression, if possible. (If not possible, enter IMPOSSIBLE.)…

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Q: Find the value of the function: Give the exact form of the answer. 3 -1 4 -1 + cos ()) cos sin 5

A: Our Aim is to find the exact value of the function given below:-cos(sin-1(35)+cos-1(45)) -(i)

Q: Use a calculator to evaluate the expression to the nearest tenth of a degree. sin−1(0.1319

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Q: Find the exact value. sin(930°)= cos(930°)=

A: Explanation is given below..

Q: Verify the identity. sin? a – sin a = cos? a – cos“ a

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Q: 3. Find exact value of each expression: given tanB = -2/5, 3r/2 <B< 2n (a) cos 2B, (b) sin 2B

A: We have to solve the angle

Q: Find the exact value. sin(570°)= cos(570°)=

A: Consider the following formulae: sin360°+θ=sinθcos360°+θ=cosθsin180°+θ=-sinθcos180°+θ=-cosθ Consider…

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

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Q: Use a calculator to evaluate the expression to the nearest tenth of a degree. sin−1(0.1222)

A: sin-10.1222

Q: Find all solutions in radians. Approximate your answers to the nearest hundredth.   15 - 9 cos (6t -…

A: Given: 15-9cos (6t-5)=11

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.