Simplify to a single trig function with no denominator. sin? 0 · csc² 0 CSC Answer: Submit Answer

Q: simplify the trigonometric expression and write in terms of sine and cosine       tan2x-sec2x

A:

Q: Find the sine of ZF. H. G 48 73 F

A: we have to find the sine of angle F from the given figure

Q: a4.- Simplify and write the trigunometric esxpression in terms of sine and cosine 1 tsecy

A:

Q: For the expression that follows, replace x with 30° and then simplify as much as possible. -3 sin 2x

A: Concept : sin(2θ) = 2 sin(θ) cos(θ) ; sin(30) = 12;cos(30) = 32 given x =30o   -3 sin 2x =?

Q: \text { (a) } \sin \theta=\frac{\sqrt{3}}{2}

A: GIVEN  (a) sinθ=32

Q: Write the expression as the sine, cosine, or tangent of an angle - sin x cos 2x + cos x sin 2x

A:

Q: Use the graph to find the value of sin 360 90 270 (a) 0.6 (b) 0 (e) 02 (d) 04

A: Here we have to find the value of sin 360° Let y = sin 360°

Q: simplify and write the trig expression in terms of sine and cosine: (2+tan2x/sec2x) -1 = (f(x))2…

A: The given trigonometric function is fx2=2+tan2xsec2x-1.    To find the value of fx.    The value of…

Q: Evaluate: L{sin? 5t}

A: Consider the given function, Lsin25t here objective is to find the Laplace transform of the given…

Q: \text { (b) } \sin \theta=-\frac{\sqrt{3}}{2}

A: Given , sinθ=-32

Q: Write 1 2 sin? (7x) as a single trig function, simplifying as much as possible.

A: Given 1-2sin2(7x)We know that cos(2θ)=1-2sin2(θ) and here θ=7x⇒cos(2*7x)

Q: Write an algebraic expression that is equivalent to the expression sin(arccosa)

A: Let arccos x = y

Q: Write 2 cos(4x) sin(4x) as a single trig function, simplifying as much as possible.

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Q: y = sin? (3r)

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Q: Find a. cosec b. cot C. sec

A: Given. cosecπ3 cot2π3 sec7π4 We have to find the values.

Q: (хӑх + sin?) (ydх — хdу) %3 0

A:

Q: Q3/ Simplify the following expressions and Find the values? @I+ tanA -1 sec A. cPA.@ tanA sine-2…

A:

Q: Determine what the sign will be for each trig function. a. sin130 b. cot80 C. sec300 d. csc 240

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Q: simplify the following function and choose the right answer/answers sin20 y cos20 sino cos0

A: The given function is y=sin2θsinθ-cos2θcosθ.

Q: Find the exact value of sin A in simplest radical form. B 25 24 C A 7

A: we have to find the exact value of sinA

Q: For the expression that follows, replace x with 30° and then simplify as much as possible -9 sin 2x

A:

Q: Simplify the expression (for values of the variable for which it is defined) 9. cos2(2x)+sin2(2x)

A: We know the trigonometric identity that,  cos2x + sin2x = 1 Here x represents an angle, so if your…

Q: Simplify and write in terms of sine and cosine: (1-cos y)(1+cos y)= f(y)2

A:

Q: Simplify csc to a single trig function using the sum or difference of angles identity. (2 - E):

A: Given,      csc( π2 - x )

Q: What value of 0 makes cose = sin70° a true statement? %3D A) 20° B) 40° C) 70° D) 90°

A: Use the property of trigonometric ratios: →sin(90°-θ) = cosθ→cos(90°-θ) = sinθ

Q: Express as a function of a DIFFERENT angle, os0<360. sin(191°)

A:

Q: Find the exact value of the expression Sin 310°csc(-50°)

A: Given,

Q: Simplify the expression csc(sin^-1 y).

A:

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

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Q: \text { a) } \cos \theta=\frac{\sqrt{2}}{2}

A: cos θ=22

Q: Find sin A. A 60 47 37.296 B

A:

Q: simplify the following function and choose * the right answer/answers sin20 cos20 y = sino cos0

A: Simplify the trigonometric equation by substituting the correct trigonometric formulas to reduce it…

Q: 10. sin 81°

A:

Q: solve x by using the law of cosine

A: We have been given the measurements of the right-angled triangle and the measurement of an angle and…

Q: Which of the expressions below are equivalent? Which are not? Explain. i. sin '(x) ii. csc(x) iii.…

A: It is known that sin-1x can also be written as arcsinx.

Q: sin x SI

A:

Q: Simplify and write the expression in terms of sine and cosine (2+tan2x)/(sec2x)-1 = (f(x))2

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Q: Use addition or subtraction formula to find the exact value of: cos(-pi/12) = ((sqrtA)(sqrtB)+1) /…

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Q: cos² A (sec² A – 1)

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Q: 3. sinxsecx + 2sinx 0

A:

Q: Evaluate: sin 6x sin 3a da A. 0 в. - В. 2 C. - :- С. 2 D.

A: SOLUTION-

Q: 13. cos 59°

A: Use ist quadrant

Q: Simplify to a single trig function with no denominator. 1- cos x Answer: Submit Answer

A:

Q: Evaluate the expression below without using a calculator. sin(2cos-()) =|

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Q: simplify and write the expression in terms of sine and cosine: (cosu secu/tanu)=f(u)/g(u)

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Q: cose de sin?0 + 4sin0 – 5

A:

Q: Simplify to a single trig function with no denominator. COs e cot e

A: Given that cosθcotθ To simplify : cosθcotθ Solution :cosθcotθ=cosθcosθsinθ   cotθ=cosθsinθ=sinθ

Q: Simplify sin(t)sec(t) to a single trig function or constant with no fractions.

A: Sin (t) Sec (t)  = Sin (t) × 1Cos (t)

Q: Write the expression as the sine, cosine, or tangent of an angle. co(즉) Co()-sin(즉) an(쓸) 4л 2л 5

A: The given expression is cos2π7cos4π5-sin2π7sin4π5. Write the expression as the sine, cosine, or…

Q: Given the function, y = 7 + 5 sin(2x), find the following: (use pi for 7)

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.