Add as indicated. Then simplify your answer if possible. Leave your answer in terms of sin and/ or cos. sin/cos+1/sin

Q: Rewrite the expression as a sum or difference, then simplify if possible. 10 sin 6x cos 4x

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Q: Add or subtract as indicated. Then simplify your answer if possible. Leave your answer in terms of…

A: We will use LCD. Here LCD is cosθsinθ+1cosθ=sinθcosθcosθ+1cosθ=sinθcosθ+1cosθ

Q: Compute 11pi/2  the answer should be in radians

A: Given that 11pi/2 . We need to compute the value of 11pi/2 in radians.

Q: If sint = 4/5 and tis in the first quadrant, find cos(2t) O-7/25 O -9/25

A: Given: sint=45

Q: Verify the identity by transforming the lefthand side into the right-hand side.

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Q: Add as indicated. Then simplify your answer if possible. Leave your answer in terms of sin e and/or…

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Q: Rewrite the expression as a sum or difference, then simplify if possible. 8 sin 7x cos 3x

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

A: topic - Inverse trigonometric functions

Q: Rewrite the expression as a sum or difference, then simplify if possible. 6 sin 8x cos 4x

A: Formula is as below :

Q: Simplify the expression by using a double-angle formula. 2 tan 4 2 1- tan 4 |sin| ]cos[ |tan |cot|…

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Q: Write the following in terms of sin ? and cos ?; then simplify if possible. (Leave your answer in…

A: Consider the given trigonometric function. csc θ cot θ The objective of this part is to write the…

Q: Rewrite the expression as a sum or difference, then simplify if possible. 4 sin 6x cos 2x

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Q: Prove that the equation is an identity. 6 sin? t – 6 cos2t = 6 - 6 cot² t 1 + cot? t

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Q: Add or subtract as indicated, then simplify if possible. For part (b), leave your answer interms of…

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Q: Use the Law of Sines to find x. Let a = 85, ZA = 34.6°.

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Q: Use the double angle identities to simplify the following expressions. 10sin(5x)cos(5x) Leave your…

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Q: Write the expression in terms of sine and cosine, and then simplify so that no quotients appear in…

A: Given that: -cos2θ(1-sec2θ)

Q: Write in terms of sin and cos, then simplify if possible. (Leave answer one terms of sin and/ or…

A: Given  sec/tan  We have to simplify in terms of sin n cos

Q: Rewrite cos (x + in terms of sin(r) and cos(r). Check Answer

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Q: Rewrite the following expression as a sum or difference, then simplify if possible. 4 sin(6.x) cos…

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Q: Write the following in terms of sin ? and cos ?; then simplify if possible. (Leave your answer in…

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Q: Write the following in terms of sin ? and cos ?; then simplify if possible. I need to leave my…

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Q: Simplify (1 – cos² A)(1+ cot² A). COS

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Add or subtract as indicated, then simplify if possible. For part (b), leave your answer interms of…

A: (a) Add or subtract as indicated, then simplify if possible. ab-ba=a2-b2ab

Q: Write the following in terms of sin θ and cos θ; then simplify if possible: sin θ cot θ + 5 cos θ

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Q: Evaluate without using a calculator.     cos    -1 ( cos 7pi/4)

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

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Q: Add and subtract as indicated. Then simplify your answers if possible. Leave all answers interms of…

A: We have to simplify the expression: cos θsin θ+sin θcos θ Simplifying the expression by taking LCM,…

Q: Add as indicated. Then simplify your answer if possible. Leave your answer in terms of sin theta…

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Q: Write in terms of sine and cosine and simplify the expression. cos A - 2 sin A cos A cos² A - sin² A…

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Q: In simplest form, the sin A= the cos A and the tan A =! 12 16 22 :: :: :: 3 20

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Q: Rewrite sin ( x in terms of sin(r) and cos(r). Check Answer

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Q: Perform the operation and leave the result in trigonometric form. (Let 0s0 < 360°.) 72(cos 95° + i…

A: Find the complex number

Q: Simplify the following trigonometric expression Cos ) by 1+CSC 0 Multiply 1-csc 0 CSC () 1+ csc 0

A: The given expression is cosθ1-cscθ1+cscθ1+cscθ

Q: 1 sin(@) + cos(0)

A: Given expression is It can be simplified as

Q: Given sin0= 8/17 and cos0

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Q: Write as a sum or difference, then simplify, Cos(2x) Sin(8x)

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Q: Perform the indicated operation and write the result in standard form. (2(cos 45° + i sin 45°))

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Q: simplify/evaluate cos (arctan ( 8/3 ))

A: Draw a triangle so that it has opposite=8 and adjacent=3

Q: Write the following in terms of sin θ and cos θ; then simplify if possible. (Leave your answer in…

A: Sec θ=1cos θCsc θ=1sin θ⇒1 csc θ=sin θ

Q: Write the following in terms of sin θ and cos θ; then simplify if possible: csc θ cot θ

A: Given : csc (θ) cot(θ) We know the trigonometric ratios csc(θ)=1sin(θ)cot(θ)=cos(θ)sin(θ)

Q: cos

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Q: Which of the following is an INCORRECT statement? a, sine and secO are both positive in the fourth…

A: We know that In 1st quadrant all trigonometric functions are positive   In 2nd quadrant sin and…

Q: Add or subtract as indicated. Then simplify your answer as much as possible, leaving your answer in…

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Q: Add or subtract as indicated, then simplify if possible. For part (b), leave your answer in terms of…

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Q: Add and subtract as indicated. Then simplify your answers if possible. Leave all answers interms of…

A: (1/cos theta) - cos theta = [1 - cos^2 (theta)]/(cos theta) = [sin^2 (theta)]/(cos theta)

Q: Find the exact values of x and y of the following:  -400 degrees  -150 degrees  250 degrees   do not…

A: The period of a function is defined as the interval where the function repeats itself.

Q: Add or subtract as indicated, then simplify if possible. For part (b), leave your answer in terms of…

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Q: Perform the indicated operation: 192 [ cos (196°) + i sin (196°) ]/ 16 [ cos (237°) +i sin (237°)1…

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Q: Add as indicated. Then simplify your answer if possible. Leave your answer in terms of sin e and/or…

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