Use your calculator to evaluate tan(0.18) to at least 3 decimal places Calaule

Q: Use a calculator to approximate the value of the expression arctan 2.8, if possible. Round your…

A: The given trigonometric expression is:

Q: - Determine the exact value of tan.

A: We have to find exact value of the trigonometric function: tan 5π12 Rewriting the given function,…

Q: Use a calculator to evaluate the trigonometric function csc(−10) . Round your answer to four decimal…

A: The cosine is the reciprocal of sine.

Q: Use the unit circle to explain how the value of tan t varies as t increases from  pi/2 to pi

A: Construct the unit circle mark the intervals with pi/6 from pi/2 to pi.

Q: 6) Evaluate the following without a calculator arccos (sin (-)

A:

Q: Use a calculator to approximate sec 10°. Round the answer to two decimal places.

A: Consider the provided expression, sec10° Use a calculator to approximate and round the answer to two…

Q: /3 Without using a calculator: tan¬1 ( 3

A:

Q: What happens when you try to find tan 90  0 on your calculator? Why does thishappen?

A: Turn on t1-83 calculator and enter tan(900) using appropriate keys. Now press enter and obtain the…

Q: Use a calculator to approximate the value. Round your answer to two decimal places.

A: arcsin-0.39

Q: 1. Find the exact value. Do not use calculator. sec 30°

A:

Q: Evaluate the given expression without the aid of a calculator X +1 tan[arcsin(- 6.

A: Using , sin-1x=tan-1(x1-x2)

Q: Use a calculator to approximate tan 9.1845. tan 9.1845 = (Round to four decimal places as needed.)

A: We have to find

Q: Evaluate the given expression without the aid of a calculator x + 1 tan[arcsin(-

A:

Q: Evaluate without using a calculator.       cot ( tan  -1 1/2)

A:

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

A:

Q: Evaluate without using a calculator or tables. cos (arctan   3)

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

Q: Use a graphing calculator to evaluate tan (4) 7 Round your answer to three decimal places. tan…

A: Giventan(4π7)

Q: Without graphing, determine the amplitude and period of y = 4 cos

A: A function is usually represented as f(x), where x is the input to the function and f(x) represents…

Q: 2. Find the exact value for the following without using a calculator. V2 + arcsin(-1)) sin arccos

A: We have to use inverse trigonometric functions.

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

A:

Q: As ? increases from 0° to 90°, the value of tan ? tends toward

A:

Q: Without using a calculator, evaluate the following expressions as shown.

A: we know that tanθ=3 when θ=π3 for θ∈-π2,π2

Q: Find the following function values without using a calculator.

A:

Q: 10 ia te

A: Find b

Q: Find the value of x. Round your answer to the nearest tenth. 3 tan x° 5

A: Given :

Q: Provide your answer below: Amplitude is period is

A:

Q: Use a calculator to approximate each value to four decimal places.             tan -(25 degree)

A: Given: tan(-25°)

Q: Based on the graph above, determine the amplitude, midline, and period of the function. Work only…

A: Ans is given below

Q: find the exact value of tan(pi/8)

A:

Q: Use a calculator (in radian mode) to find an approximate value of UNDEFINED.) tan (-22)

A: Given, tan-1-22 We have to find the value of it.

Q: Approximate sin(.02) to 7 decimal place accuracy

A:

Q: Evaluate the given quantity without using a calculator or tables. cos [sin-¹(3)]

A:

Q: Evaluate without using a calculator.

A: Evaluate: tan-13

Q: Evaluate without using a calculator.     tan  (tan    -1 1/2)

A: Given that tantan-112

Q: Use a calculator to find an approximate value (in radians) of the expression rounded to five decimal…

A: The given value,tan-1(4)

Q: Without using a calculator b) cos-1 (tan ()

A:

Q: Evaluate without using a calculator or tables. cos (arctan   2)

A: Evaluate: costan-12

Q: Find the value of tan S rounded to the nearest hundredth, if necessary.

A: Given: To find: tanS

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

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

Q: find the exact value of tangent of pi/12

A: Given:  We have to find the exact value of the tangent of π12 We write π12 as π3-π4

Q: Find cos 67° correct to four decimal places by using a calculator.

A: cos67°

Q: Evaluate the expression below without using a calculator. cos(arcsin - arctan 3

A:

Q: Use a sine function to graph a sound wave with a period of 0.003 second and an amplitude of 2…

A:

Q: Find the exact value of tangent of pi/12.

A: The given expression is tanπ12.

Q: Use a calculator to find the following. (Round your answer to four decimal places.) tan 204° 20'

A:

Q: Find the value of tan G rounded to the nearest hundredth, if necessary. V24 3.

A:

Q: What is the numerical value of tan(θ)? (Hint: what does tan(θ) represent?) tan(θ)=?

A:

Q: Evaluate the given expression without the aid of a calculator x + 1 tan[arcsin(- 6.

A:

Q: tan 0 = - /3.

A:

Q: Use a calculator to approximate cos 45 to four decimal places.

A: Consider the given trigonometric term cos45

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.