Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one number. cos(14°) cos(31°) – sin(14°) sin(31°)

Q: Simplify the trigonometric expression. 9 cos(x) sec(x) cot(x)

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Q: Simplify and write the trigonometric expression in terms of sine and cosine: 1 tan x csc x = f(x)…

A: Given, tan (x) × csc (x) = 1 f(x)

Q: Simplify the trigonometric expression below by writing the simplified form in terms of cos x. tan…

A: Topic- Trigonometry

Q: Write the given number as a trigonometric function of an acute angle less than 45°. 1. sin 85°

A: Given: sin85ο

Q: Simplify and write the trigonometric expression in terms of sine and cosine: 2 + tan? x 1 = g(x)…

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Q: Use a right triangle to write the expression as an algebraic expression. Assume that x is positive…

A: we have to find the following. I have explained in details please see the explanation and if any…

Q: Use the trigonometric substitution to write the algebraic expression as a trigonometric function of…

A: By using the trigonometry substitution

Q: Use the trigonometric substitution to write the algebraic expression as a trigonometric function of…

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Q: Write the following expression as a constant, a single trigonometric function, or a power of a…

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Q: Write the following expression as a single trigonometric function or a power of a trigonometric…

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Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. cos(0) - sec(0)…

A: We need to simplify the given expression.

Q: Simplify and write the trigonometric expression in terms of sine and cosine: sec t−cos t/sec…

A: we know that trigitrigonom identities :  sec (t) = 1/cos(t)  And  sin2 (t) = 1- cos2(t)

Q: Use the trigonometric substitution to write the algebraic expression as a trigonometric function of…

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Q: Simplify the trigonometric expression below by writing the simplified form in terms of cos a.…

A: 1cos(x)

Q: Simplify the trigonometric expression. tan x cos x csc x X

A: Given: y=tanxcosxcosecx we know that tanx=sinxcosxcosecx=1sinx

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

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Q: Write the trigonometric expression in terms of a single trigonometric function. cos? 6a – sin2 6a

A: To solve this question one should know how to write cos(x) in terms of sin(x) The required formula…

Q: Simplify and write the trigonometric expression in terms of sine and cosine: sec t – cos t (f(t))²…

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Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. csc(θ) − sin(θ)/…

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Q: Use trigonometric identities to write the expression in terms of a single trigonometric function or…

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Q: Write the expression as a single trigonometric function. cos 25° cos 65° − sin 25° sin 65°

A: Given : cos 25° cos 65° − sin 25° sin 65°

Q: Simplify the trigonometric expression. cot(-0) + cos(-0) + cot 0

A: First of all, consider the given expression.Use the trigonometric identity to simplify.

Q: Use an identity to reduce the power of the trigonometric function to a trigonometric function raised…

A: Given that  sin2(x) . Here we have to reduce the power of the trigonometric function to a…

Q: Write the trigonometric expression as the square of a trig function. Answer cannot be a quotient.…

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Q: Simplify and write the trigonometric expression in terms of sine and cosine: 2 + tan? x 1 = g(x) %3D…

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Q: Simplify and write the trigonometric expression in terms of sine and cosine: 1 tan u + cot u = f(u)…

A: Given expression is  tanu+cotu=1f(u) we have to find f(u) in terms of sine and cosine .

Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. cos(0) – sec(0)…

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Q: Simplify and write the trigonometric expression in terms of sine and cosine: sec t−cos t/sec…

A: Here we use formula sect=1/cost And 1-cos2t= sin2t

Q: Simplify and write the trigonometric expression in terms of sine and cosine: 1 tan x cscx = f(x)…

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Q: Write the following expression as a constant, a single trigonometric function, or a power of a…

A: The solution is :

Q: Simplify and write the trigonometric expression in terms of sine and cosine 2+ tan r sec2 a 9(x) =…

A: we know that tanx=sinxcosx and secx=1cosx We will use these formulas to solve the question.

Q: Simplify and write the trigonometric expression in terms of sine and cosine: cos u sec u f(u) tan u…

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Q: Simplify and write the trigonometric expression in terms of sine and cosine: sec t cos t (f(t))² sec…

A: given that sec t-cos tsec t =ft2 change sec t= 1cost  therefore, 1cost-cos t1cost…

Q: Simplify and write the trigonometric expression in terms of sine and cosine: 1 tan u + cot u f(u)…

A: Write tan and cot terms in sine and cosine

Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. 8 cos(t) tan(t)

A: To simplify the given trigonometric expression use the following equation. To find the terminal…

Q: Use a calculator to approximate the value of the expression, if possible. Round your result to two…

A: Simplification

Q: Simplify the trigonometric expression below by writing the simplified form in terms of cos a Enclose…

A: Tan X = Sin X/Cos X Cot X = Cos X/Sin X Csc X = 1/Sin X

Q: Simplify the trigonometric expression: 1 csc e – sin 0

A: Given :                   Simplify the expression :…

Q: Write the expression in terms of sin and cosine and then simplify to an expression involving a…

A: Given:

Q: Write the following expression as a constant, a single trigonometric function, or a power of a…

A: we know that csc x=1sin x

Q: Use an addition or subtraction formula to write the expression as a trigonometric function of one…

A: Topic = Trigonometric function

Q: Simplify and write the trigonometric expression in terms of sine and cosine: COs u sec U f(u) tan u…

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Q: Use the sum and difference identities to rewrite the following expression as a trigonometric…

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Q: 2. Simplify the following trigonometric expression tan? I sec2 x + cos? r

A: Please see the answer below

Q: write the expression as a trigonometric function of one number: Зл Зп = cos = 2 B cos cos + sin sin…

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Q: Rewrite the expression as an equivalent expression that does not contain powers of trigonometric…

A: (i) The given trigonometric expression is

Q: Use an addition or subtraction formula to write the expression as a trigonometric function of one…

A: Use the formula: tan(P-Q)=tan P-tan Q1+tan P tan Q

Q: Write the expression as a single trigonometric function. (no calculator) cos 6xcos 4x+ sin 6xsin 4x

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Q: What is the value of the trigonometric function? Enter your answer, in simplest radical form, by…

A: Let's find.

Q: Use the suggested substitution to write the expression as a trigonometric expression. Simplify your…

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Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. csc(θ) tan(θ)

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Q: Simplify the trigonometric expression. 8 cos(x) sec(x) cot(x)

A: Given,             8cosxsecxcotxTo find : Simplify the trigonometric expression.

Q: Simplify the trigonometric expression below by writing the simplified form in terms of sin a Enclose…

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Q: Simplify the trigonometric expression below by writing the simplified form in terms of sin r.…

A: Given,             tanx+cotxsecxTo find : Simplify the trigonometric expression in terms of sinx.

Q: Use the sum and difference identities to rewrite the following expression as a trigonometric…

A: I am attaching image so that you understand each and every step.

Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. 5 cos(t) tan(t)

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Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. tan(u) sin(u) +…

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