Find the exact value of the expression. csc( cos

Q: Find the exact value of the expression csc(cos−1 √3/2 ), if possible.

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Q: Find the exact value of each expression a) cos (pie/4 + pie/6) b) cos(pie/4) + cos (pie/6)

A: Solve the following

Q: hewrite cos(a+ in terms Of Sinla) and cosca)

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Q: Write the trigonometric expression as an algebraic expression. cos(arccos 5x − arctan x)

A: Topic:- trigonometry

Q: Use the given value to evaluate each function. 3 cos(-t) = 8 (a) cos(t) (b) sec(-t)

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Q: csce cos e 5. csce-tan e cos e-sin? e

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Q: csc2 x + sec? a Csc* cos?

A: Given:       csc2x+sec2x=csc2xcos2x

Q: 4 cos? (- t) – 3 = 0 3.

A: (3) Given equation is 4cos2π2−t−3=0. We have to find the exact solution of 4cos2π2−t−3=0. Add both…

Q: Computing the value of sec () is equivalent to computing the value of which of these? cos Csc (5 37…

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Q: Find the exact value of each expression.cos-1 1

A: To find the exact value of expression cos-11. Solution: Range of cos-1x is -1, 1. Evaluating the…

Q: see attachment

A: Simplify the argument to find the exact value

Q: Use a sketch to find the exact value of the expression csc [cos-1 (-√3/ 2)]

A: Now the graph is,

Q: Find the exact value of the expression: cos(1050)

A: we have to find the exact value of the expression cos(105°).  Cos(A+B) =cosAcosB-sinAsinB

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: Find the exact value of the expression. csc cos 29

A: NOTE: Refresh your page if you can't see any equations. .

Q: Find the exact value of the expression cos (240° + 45°)

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Q: Simplify the identity: 2(-x) cot (-x) CSC 4

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Q: find the exact value of each expression.

A: Given cos-122

Q: cot a + csc a The expression is equivalent to sec a +1

A: To simplify the expression cot x+csc xsec x+1, the following trigonometric identities are used: cot…

Q: Find the exact value of the following expression. DO NOT give a rounded decimal as your answer. cos(…

A: Explanation of the solution is given below....

Q: Find the exact value of the expression. cos (30° + 120°) so:

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Q: Answer the ff: Find the values of x in 4 cos2 x = 1

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Q: Find the exact value of each expression.

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Q: Find the exact value of each expression .

A: Consider the given expression as cos-1-32

Q: Write the given expression in terms of x and y only. sin(sin-(x) + cos-1(y))

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Q: Find the exact value of the expression. cos105°

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Q: Simplify the expression.  cos(2tan -1     x)

A: we have to simplify the expression. cos(2tan -1x)

Q: Find the exact value of each expression.

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Q: cos(- Find the exact value of `12

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Q: EVALUATE cos (bx/) dx cos

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Q: Simplify the expression. 1+ cos 2.

A: Solution: The objective is to simplify the given expression

Q: If cose = -12/13 and e is in the second quadrant, find csce.

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Q: Approximate the value to the nearest thousandth Cos 49°

A: Answer : The approximate value of cos(49°) to the nearest thousandth is written as ;    Cos(49°) =…

Q: Evaluate the expression cos-1(sin(pi/3))

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Q: Write an algebraic expression that is equivalent to the given expression. tan(cos-1(x/6))

A: Given The expression is tan(cos-1(x/6))

Q: 3x Use a cofunction to write an expression equal to cos 7.

A: Given, cos3π7

Q: a) Simplify the following expression. cos cos '(2x)+ si

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Q: Find the exact value of the expression. Do not convert to decimals.  cos(2arctan(4/3))

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Q: evaluate the expression cos-1(sin(pi/6))

A: evaluate the expression cos-1(sin(pi/6))

Q: a) For a + 0°, prove the identity csc a b) Use your calculator to determine csc 12.3°. sin a

A: (a) We have to prove that cscα=1sinα. It is given that α≠0°. Let α=60° Then, csc60°=23

Q: Find the Exact Value of the Expression   sec[cos-1 (√3/2)]=

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Q: Evaluate or simplify the given expression. cos(2 sinx)

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Q: Find the exact value of the expression cos (-35π/6. Do not use a calculator.

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Q: Find the exact value, if possible, cos(cos-1 1.5).

A: Consider the provided expression, coscos-11.5 Find the exact value.

Q: Given the expression below, what is the value of (1+ cos e)/2? cos -= x 2

A: cosθ2=x

Q: Eliminate the arbitrary co n the given equation: Ce-2a + De4x

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Q: Find the exact value of the expression given below. cos(- 105°)

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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.