Use a calculator to find each of the following. Round all answers to four places past thedecimal point.     cosec 14.5  0

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

A:

Q: Evaluate each expression without using a calculator, and write your answers in radians.       arctan…

A: we know that value tan-1-1=-tan-11

Q: Use a calculator to find the following function values cos 1.2353

A: The given expression is cos1.2353

Q: Evaluate each expression without using a calculator, and write your answers in radians.       tan -1…

A: Consider the given expression: tan-11 Let tan-11=x, Solve:…

Q: Cos 90

A:

Q: Evaluate each expression without using a calculator, and write your answers in radians.       arccos…

A:

Q: Analyze each equation and graph it.

A: The equation r=93-6cosθ is a polar curve where r is radius and θ is angle subtended by radius…

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

A:

Q: Use a calculator to approximate each value to four decimal places.             cos 10

A:

Q: Find all solutions to each equation in radians. 2) 3V3 - 9tan 0

A: The given question has been solved in detail

Q: convert each angle in degrees to radians. Express your answer as a multiple of p.   -60  o

A:

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

A: Givencot (31°)

Q: convert each angle in degrees to radians. Express your answer as a multiple of p.   270  o

A: Angles can be measured in degrees and radians. And the two measurements are inter convertible. That…

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: Analyze each equation and graph it.

A: r=11+cosθ The given polar equation is represents the parabola.

Q: Use a calculator. Round to the nearest tenth. Given cos ? = 0.1489, find ?.

A:

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: Find the value of each variable using sine and cosine. Round your answers to the nearest tenth. 28.…

A: Here given that right angle triangle and we find value of some given variable i.e. r,s,v,w  We use…

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: Find exact values for each of the following, if possible.     sec 90  0

A: Given to find  sec90° The identity used here is  secθ=1cosθ

Q: Use a calculator to evaluate the expression cos27. Round the answer to the nearest hundredth.

A: Given  cos27 =?

Q: Find exact values for each of the following, if possible.   cosec  60  0

A: Given- cosec 60° To find- The exact value of the above trigonometric ratio. Concept Used- As in the…

Q: Find exact values for each of the following, if possible.   cosec  30  0

A: Consider the given function, y=csc30° Simplify the value. y=csc30°=1sin30°=112=2

Q: convert each angle in degrees to radians. Express your answer as a multiple of pi; 330°

A: 1 radian is equal to approximately 57.3°. To convert 330° to radians, use the degrees to radians…

Q: Evaluate each expression without using a calculator, and write your answers in radians.       arccos…

A:

Q: Use a calculator to find the value of the expression cos-1 √5/ 7 rounded to two decimal places.

A: Given:cos-157

Q: Find exact values for each of the following, if possible.     cosec 90  0

A: We have to find the exact value of the given trigonometric function   The given function is…

Q: 1 1 9) cos² 0 cot2 0

A: As per our guidelines we are suppose to solve only first question. Kindly repost the other questions…

Q: Find the numerical value of each expression a . sinh 1            b.sinh -11

A: Given. a . sinh 1            b.sinh -11

Q: Convert each of the following to radians without using a calculator.       330  0

A: 330°

Q: Find exact values for each of the following, if possible.   sec 60  0

A: To find exact value of sec60°. Solution: We know that, secθ=1cosθ Therefore, sec60°=1cos60°=112…

Q: Find each trig function value. cos 4

A: Given :

Q: Convert each of the following degree measures to radians. Leave your answeras as multiple of T. a.…

A:

Q: Evaluate each expression without using a calculator, and write your answers in radians.       arctan…

A:

Q: Find each function value cos 0.5934

A: In degree measure: cos (0.5934) = 0.9999

Q: Find exact values for each of the following, if possible.   sec  30   0

A:

Q: Find the exact value of each of the following.   sec - (330  degree)

A: Known fact: secθ=1cosθcos-θ=cosθcos360°-θ=cosθ

Q: Analyze the following equation and graph it. 7 7 + sin 0

A: Let's draw the graph.

Q: Evaluate each expression without using a calculator, and write your answers in radians.       cos…

A: Given:cos12

Q: Find exact values for each of the following, if possible.   cosec 45  0

A: we have to find the exact value of cosec 45°.

Q: Express each degree measurement in radians: A. 30 B. 120

A:

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

A: sec45°54'

Q: Find the numerical value of each expression sinh 0

A: The objective is to find the numerical value of each expression sin h 0

Q: Find exact values for each of the following, if possible.   sec 45  0

A: The question requires us to find the exact value of sec45°. The first task is to construct a right…

Q: valuate each expression without using a calculator. 1. tan(arccos-) 2. cos(2 arctan(-2)) 3.…

A:

Q: Use a calculator to evaluate the expression, Round your answer to five decimal places. (a) cos(36°)…

A: Geven expression, cos(36°) cos(41°) To be solved with calculator.

Q: Use a calculator and round to the nearest hundredth. 11. Find csc θ, if cos θ = 0.76 and θ ∈ QI

A: Given,           cosθ=0.76 and θ∈QI

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.