Give the exact value of each of the following.   sin  pi/ 3

Q: Use a calculator to find the following values: sin(0.3) cos(0.3) tan(0.3)

A: our objective is to find the values.

Q: FIND THE EXACT VALUES OF EACH EXPRESSION sin2 150º + cos2 150 º

A: sin2 150º + cos2 150 º

Q: Find the exact value of each expression.

A: Here we have to find the exact value of the given expression; sinπ12cos7π12-cosπ12sin7π12

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

A: Given ;

Q: find the exact value of cos (a+b), if a,b in Quadrant IV with sin a= -3/5 and cos b= 5/13

A:

Q: Find exact values for each of the following.cos  pi/13

A: Given: cosπ13 We know that given angle is in first quadrant

Q: Determine a value of x for each of the following. Give answers in simplest exac [A6] a. sin = sinxr,…

A:

Q: Use a sketch to find the exact value of the following expression. 8. sin-1 10 COS

A: We have given a function;

Q: Find the exact value of each of the following.   sin 210 degree

A: The given expression is sin210°

Q: 4. Find the exact value of each of the following expressions. Do not round your answers. (a)…

A: (1) Given: sin157.5° Applying half angle identity,…

Q: Find the exact value of each of the following under the given conditions:

A:

Q: Find the exact value of each expression.   a)  arctan 1     b) Sin-1(1/√2)

A: Concept: Calculus involves the study of rate of change, which is used to calculate the objects which…

Q: Find the exact value of each expression.

A: the given expression is: sinsin-112+cos-10 we have to find the exact value of the given expression.

Q: TT Find the exact value of sin cos 3*

A: The required value of the product of the sine function cosine function can be found with the help of…

Q: Find the exact value of each of the following- (a) sin(405°) 0.707106781 x (b) tan(-150°) 0.57

A:

Q: Find the exact value of each of the following. (a) sin(405°) (b) tan(-150°) (c) sec 3 Зл CSC 2 (d)

A: Sin (405°) = 0.707106781 tan(-150°) = 0.577350269

Q: Find exact values for each of the following. cos  pi/13

A: Exact value of cosπ13

Q: Evaluate the expression under the given conditions. sin(8 + 9); sin = 159 in Quadrant I, cos pa =-.…

A: To find sin(x+y)

Q: Find the exact value of each expression. (a) arctan (1) (b) sin-' (1)

A:

Q: Find the exact value of each of the following.   sin 390 degree

A: The given angle is sin(390°)

Q: -1 valuate the following expression without using calculator : tan sin (³²) +cos 35 - 12

A:

Q: Use a sum or difference formula to find the exact value of the following. TC sin CoS 15 COos 15

A:

Q: Use a calculator to find the value to four decimal places: a. sinπ/4   b. csc 1.5.

A:

Q: Without using a calculator, evaluate, if possible, the following expression. 4π 3 sin sin ...

A: We will find the value.

Q: Find the exact value of each expression.   a)  sin-1(√3/2)     b) cos-1(-1)

A: sin-1(32)=π3sin-1(32)=60°

Q: #6. Write each using only the indicated function a) cos? x - 2 sin x; use sine

A: We need the Pythagorean theorem

Q: Find the exact value of each expression.

A: We have to find the exact value of the following expression -  tansin-145 + cos-11

Q: 4. Find the exact value of each of the following. (a) sin 405° (b) tan( –150°) (c) sec 3 (d) csc 2

A: We know that,  sin2nπ+θ=sinθ; n∈I                  ⋯⋯1tan-θ=-tanθ…

Q: Find the exact value of the given expression without using a calculator. 23n cos 4

A:

Q: Find the exact value of each expression. sin 1 (a) 2 cos(-) (b) COS 2 tan (1) (c)

A: we know that Range  of sine inverse function is[-pi/2,pi/2]. sin(pi/3)=sqrt3/2 and value of sine…

Q: Use an Addition or Subtraction Formula to find the exact value of the expression. cos(165°)

A:

Q: Find the exact value of the following: sin (arctan ) 60

A: To find the exact value.

Q: Find an exact value for each of the following: 31A sin 12

A: We have to use trigonometric identities to solve the given problem. Sinπ\3 = √3/2 Sin π\4 = 1/√2 Cos…

Q: Find the exact value of each expression. (a)     sin(135° − 30°) (b)     sin 135° − cos 30°

A: (a) Sin (135°-30°)1st Method ,   Sin(x-y) = Sinx Cosy - Cos x Sin yNow         Sin 135° = Sin…

Q: Find exact values for each of the following.sin  105  0

A: we have to find the exact value of sin 105 degree.

Q: 6. Determine the exact value for each of the following, a) tan 45° b) sin 300°

A:

Q: Let sin θ = −5/13, and cos θ = −12/13, and find the indicated value.   tan θ =

A: Given Sin θ = -513  and Cos θ = -1213We find tan θ .

Q: Find the exact value of each of the following.   sin 330 degree

A:

Q: Evaluate each of the following without using a calculator. Decimal answers will no 3n sin¬1 (sin )=…

A: SOLUTION-

Q: Find the exact value of each expression. 4. V13 cos sin¬! 7

A:

Q: Find the exact value of the following quantities without using a calculator. a) sin' b) cos cos

A: To find the value

Q: Find the exact value of each expression:\\ (a) sin¯¹ (√3/2) \\ (b) cos¯¹(−1) \\ (a) \\ (b)

A:

Q: -what is sin(0)

A: Given that : The equation is cos θ = 27  and θ is in the first quadrant.

Q: Give the exact value of each of the following.   sin  pi/ 2

A: Given: y=sinπ2 For finding value of given expression, we draw graph of sine function as below

Q: If sin(θ)= √77/ 9 and θ is in the 2nd quadrant, find the exact value of cos(θ)

A: Given: sinθ=779 We know that the trigonometric identity; sin2θ+cos2θ=1

Q: Find the exact value of the given expression, without using a calculator. 12 Cos tan

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.