Use a calc to evaluate the expression to the nearest tenth of a degree arccross(0.8910)

Q: (b) Convert 400° into radians. Write your answer as a simplified fraction (no decimals, please)

A: As you mentioned only  14 B solved

Q: find the exact values b) tan 195°cuse 195° 60°+135°)

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Q: Simplify Cos60°+tan 135° tan 315° Cos660°

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Q: Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. tan 4°

A: In the given question we have to find the value of tan4°

Q: Find the arc length of the highlighted arc. Solve for x. 16 ft 150°

A: Arc length is x. Length of AB  is the arc length. Length of AB = (m AB  / 360) (2πr) Here mAB = 150°…

Q: Find the exact value, in radians, of the expression. (-4) arcsin

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Q: Find the exact value, in radians, of the expression tan'- 13)

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Q: Give the exact value of  CSC 7(pi)/6

A: Given Data: Trigonometric Expression: csc7π6 The value of cosecant of angle π6 is, cscπ6=2

Q: Give the exact value of the expression without using a calculator. sin(2arccos(1/5))

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Q: Find an angle θ with 0∘<θ<360∘ that has the same:Sine as 50∘: θ = Cosine as 50∘: θ =

A: Given

Q: Evaluate the expression without using a calculator

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Q: •= (L) ! Au — ит!

A: Please see the below picture for detailed solution.

Q: From the list below find the expression equivalent to sin9x

A: see 2nd step

Q: = of y = ce4*, a = arctan 4

A: Isogonal trajectories are the Curves that Intersect a family of Curves at the same angle. In order…

Q: Use a calculator to approximate each value to four decimal places.              16.3 degree

A: GIVEN16.3°

Q: Use the given information and a calculator to find ? to the nearest tenth of a degree if 0° ≤ ? <…

A:

Q: Find the equivalent algebraic expression for the composition below. sin (arccos (x))

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

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

A: Compute the value of

Q: Simplify y = arccos. 3

A:

Q: Use the given information and a calculator to find θ to the nearest tenth of a degree if 0° ≤ θ <…

A:

Q: sin -330

A: ANSWER : Sin(-330) = 1/2

Q: Use a calculator to evaluate the expression to the nearest tenth of a degree. arctan(-0.2653)

A:

Q: Write the expression tan(arcsec x/3) in algebraic form.

A: Given expression is tancsc-1x3. Let θ=csc-1x3 ⇒cscθ=x3 We know that, cscθ=hypotenusehperpendicular…

Q: Evaluate lima-o(1- sin?e)

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Q: Find the exact value of the expression in radians, Sin- ) 0 radians ○ 등radians radians 3. 0-radians

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

A: Given,

Q: Evaluate. Round to the nearest ten-thousandth Tan 70°

A: Trigonometry operations

Q: use a half-angle formula to find sin(105degrees).  Simplify your answer completely.

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Q: Use a calculator. Round to the nearest tenth. Find tan−1(0.6745).

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Q: Evaluate the expression below without using a calculator. sin(arccos 1/2+ arctan1/2)

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Q: Evaluate the expression without using a calculator, and write your answer in radi. sin 6.

A: sin-1(-√3/2) =?

Q: Use a calculator to find the value in decimal degrees. arctan (- 0.4037)

A: Use a calculator to find the value in decimal degrees. arctan (- 0.4037)

Q: Convert 84 degrees to radians. Express as a fraction in lower terms.

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Q: find the exact value of arctan(tan(5*pi/4))

A: Find the exact value of   arctantan5π4

Q: Choose the possibilities of a by clicking. sine = 13

A:

Q: An arctan(-3n).

A: Given, an=arctan(-3n)

Q: What is the chromatic pum

A: The graph is connected in a closed chain

Q: arccsc(-V2) cCC

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Q: Evaluate sin 170° to the nearest thousandth.

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Q: Evaluate sec (pi/12)

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Q: Approxamate the value to the nearest thousandth Tan 78°

A: From the given problem:   tan78°   So,   tan78° = 4.704630109

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

A:

Q: Use a calculator to evaluate each expression to the nearest tenth of a degree.         arctan…

A: Given: arctan(2.748)

Q: Use a special right triangle to write tan 45 degrees as a fraction.

A: From the given statement, use the special right triangle to write tan 45 degrees as a fraction.In a…

Q: Use a calculator to find the value of the following expression rounded to two decimal places. tan…

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Q: Sin(arlios - arctan2)

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Q: Use a calculator to evaluate each expression to the nearest tenth of a degree.         arcos…

A: Given: arcos (0.8425).

Q: Use the appropriate reciprocal identity to find the value of sin(0) , if csc(0) = 9. Give your…

A: We know that, from the trigonometric identities given as sinθ=1cosecθ                    ⋯⋯1 We…

Trigonometric Identities

Trigonometry in mathematics deals with the right-angled triangle’s angles and sides. By trigonometric identities, we mean the identities we use whenever we need to express the various trigonometric functions in terms of an equation.

Inverse Trigonometric Functions

Inverse trigonometric functions are the inverse of normal trigonometric functions. Alternatively denoted as cyclometric or arcus functions, these inverse trigonometric functions exist to counter the basic trigonometric functions, such as sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (cosec). When trigonometric ratios are calculated, the angular values can be calculated with the help of the inverse trigonometric functions.