Use a calculator to find each of the following. Round all answers to four places past thedecimal point.     tan 87.32  0

Q: Find each of the following. 10. ese 163 20 11. tan 4,6431 12. Convert 200 to radians. Leave answer…

A:

Q: Solve each equation to the nearest tenth. tan(arctan(0.7) Answer:

A: Make the right angled triangle for  arctan(0.7)

Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A: Given  sin theta = 0.2644 We have to find theta

Q: If -<0 <2n and tane = 0.722, then the value of 0, to the nearest hundredth of a radian is:

A: Consider  tanθ=0.722   To find : θ      if π2≤θ&lt;2π

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A:

Q: Use a calculator to approximate the value of each expression, if possible.       a. arctan(−8.45)…

A: Use a calculator, to approximate the value of each expression : (a).              arctan(-8.45)…

Q: Given that A = 0.99 radians in the picture below, find the length of the two legs. Enter exact…

A:

Q: sinA = %3D 3/4

A: Given: sinA = 34     To determine: Angle A in degrees.

Q: Find the five other trig functions if sin θ = -2/3 and θ is in quadrant IV. Put all answers in exact…

A: sinθ=-23

Q: Find θ if θ is between 0° and 90°. Round your answer to the nearest tenth of a degree a. tan…

A:

Q: Find the exact value of each expression.

A: To find the exact value of expression

Q: Use the given information as cos θ = 24/25, θ lies in quadrant IV to find the exact value of each of…

A:

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: Givencot (31°)

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: Concept: The trigonometric ratio are ratios, sine, cosine, tangent, cosecant, secant and cotangent.…

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

A:

Q: Use the unit circle and the fact that sine is an odd function to find each of the following:…

A: It is known that sine function is an odd function. That is, sin(-x)=-sin x. Therefore,…

Q: A. arcsec(-2) B. arctan - الله ان

A:

Q: Use a calculator to find the value of the following expression rounded to two decimal places. - 1…

A:

Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A: We know that, cot180°-θ=-cotθ tanθ=1cotθ

Q: Use the given information to find the exact value of each of the following. a sin 20 b cos 20 C. tan…

A:

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: We have to find value of sec48.2° Solution: Value of sec48.2°=1.5003

Q: Use a calculator to evaluate each expression to the nearest tenth of a degree.         tan -1…

A: Consider the given inverse trigonometric expression tan-13.7990

Q: Use the given information as cos θ = 40/41, θ lies in quadrant IV to find the exact value of each of…

A: Given: cosθ=4041a sin2θ=2 sinθ cosθbcos2θ=cos2θ-sin2θctan2θ=sin 2θcos 2θ

Q: Find the exact value of each expression, if it is defined. (If an answer does not exist, enter DNE.)…

A:

Q: Use the given information as sin θ = 15/17, θ lies in quadrant II to find the exact value of each of…

A: Given:sinθ=1517cosθ=1-sin2θasin2θ=2 sinθ cosθbcos2θ=2 cos2θ-1ctan2θ=sin2θcos2θ

Q: Use a calculator to find a value of u between 0° and 90° that satisfies each statement. Writeyour…

A: secθ=1.9102

Q: use the half angle formula to find and exact value for the following  a) sin 22.5degree b) cos 105…

A: We will find the exact value of the given trigonometric entities by using the half angle formula in…

Q: value

A:

Q: 2) Use a calculator to find the value of each expression rounded to tow decimal places. a. cos-1 0.6…

A: To find the value of  cos-1(0.6)  and  tan-1(-3.27) to two decimal places.

Q: a. sin 20 b. cos 20 C. tan 20 24 sin 0 = O lies in quadrant III 25

A:

Q: write the first expression in terms of the second if the terminal point determined by t is in the…

A:

Q: Find tan(2A), if tan(A) = 20 and A is in quadrant 3. 21

A:

Q: Use the given information to find the exact value of each of the following. a. sin 20 b. cos 20 c.…

A:

Q: Find tan(2A), if tan(A) = 7 and A is in quadrant 4. 24 %3D

A: tan(A)=-724  and A is in quadrant IV.

Q: Find the exact value of each of the following. (a) sin(390°) (b) tan(-150°) (c) 47 sec (d) 97T CSC

A:

Q: Using your calculator, enter the decimal value for each. Round to the nearest ten - thousandth 1)…

A: 1)Sin 68o =?

Q: 5 and if the terminal point determined byt is in Quadrant III, find tan t cot t + csc t. 13 If cos t

A: the value of tan  ,cot and cosec functions in third quadrant positive, positive and negative…

Q: If sin t= 7/9, and t is in quadrant 1, find the exact value of sin(2t), cos(2t), and tan(2t) without…

A:

Q: Use a calculator. Round to the nearest tenth of a degree Given cos 0 = 0.9237, find 0.

A: Find your answer below

Q: Use your calculator to find the following to FOUR decimal places. a. Sin 70 =| b. Cos 32 = c. Tan 14…

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: Givencot(29°)

Q: Given that cos θ = 5 13 and θ is in quadrant IV, find the exact value of tan (θ 2)

A: Concept:

Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A:

Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A: Given that - cosθ = 0.2644Taking cos inverse on both sides - cos-1cosθ = cos-10.2644…

Q: Use a calculator to find each of the following. Round all answers to four places past thedecimal…

A: sec45°54'

Q: Use the given information and a calculator to find  to the nearest tenth of a degree if0 degree…

A: We know that range of sine function is [-1,1]. So there is no angle θ such that sin θ=20.3090.

Q: Use the given information and a calculator to find e to the nearest tenth of a degree, if 0° s0 <…

A: According  to the problem, We have

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.