Find each function value without using a calculator cot 270°

Q: Use a calculator to approximate each expression in radians rounded to two decimal places.sec-1 3

A:

Q: give the coterminal for each angle. One negative and one positive (circular functions and reference…

A: We have to find the co terminal angles for the given angles.

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

A: Find out the value of following function without using a calculator. It is known that cot-θ=-cotθ…

Q: Use a calculator to find the following function values sin 1.5359

A: To find the value of: sin1.5359

Q: Convert each angle in degrees to radians.Express your answer as a multiple of π. -270°

A: Given angle in degree: -270° Concept used: 180 degrees is equal to π radians.

Q: Use a calculator to approximate each expression in radians rounded to two decimal places.

A:

Q: Find the exact value of each expression:

A: Given,  tan7π12 Find the exact value of above expression.

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

A: Given: sin-132 we know that domain of sin-1x is x∈-1,1

Q: Convert each angle in radians to degrees. Express your answer in decimal form, rounded to two…

A: Given radian: 3.15

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

A:

Q: Find the exact value of each expression. tan15°

A: To evaluate the value of, tan 15°

Q: Find each function value tan 115°

A: we have to find the value of tan 115°

Q: Convert each degree measure into radians. 555°

A: As we know that 1°=π180 radian555°=π180*555 =37π12

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

A:

Q: Find the function value without using a calculator. sin 60°

A: It is known that in a right angled triangle with a angle θ,the sine angle is defined as the ratio of…

Q: Find each function value without using a calculator: sin 150°

A: Given: The trigonometric ratio is sin 150°. Formula used: Reduction formula: sin 180°-θ=sin θ The…

Q: Find the exact value of each expression. tan 105°

A:

Q: Find the exact value of each expression .

A: Explanation Given that,  tan-13

Q: Find the exact value of each expression.

A: To find the exact value of cotsin-1-12. Solution: We know that  sin-1-x=-sinx and cot-x=-cotx…

Q: Use a calculator to find the value of the trigonometric function. csc 36° csc 36° (Round to four…

A: Explanation is given below..

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

A: The tangent function tan x=sin xcos x. The tangent function is periodic with period π.  The tangent…

Q: Find the exact value of each expression. tan -1  (1/ sqrt 3)

A: Given expression is tan-113. We have to find value of given expression. Let θ=tan-113…

Q: Use a calculator to convert 1 degree to radians to three significant digits.

A: TO convert degree to radian, one have to multiply by π180

Q: After assigning a new variable to each inverse trigonometric function, draw a _________triangle and…

A: The given statement is, After assigning a new variable to each inverse trigonometric function, draw…

Q: convert each angle in radians to degrees. Express your answer in decimal form, rounded to two…

A:

Q: when should you use radians and degrees

A:

Q: Convert each angle in degrees to radians.Express your answer as a multiple of π . 18°

A: The given angle in degrees is 18°

Q: Find the EXACT VALUE of each trigonometric function.

A: Hello! Thank you for the question, we'll able to solve only three sub-parts of the question as per…

Q: Convert each angle in degrees to radians.Express your answer as a multiple of π . 135°

A: Angle in degree, D=1350 Let it's measure in radians be R.

Q: convert each angle in degrees to radians. Express your answer as a multiple of p.   -180  o

A: Our Aim is to convert the given angle in degrees to radians.-180°

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

A: 330°

Q: Find each trig function value. cos 4

A: Given :

Q: Graph each function using radians. 5. 1

A: Use the properties of transformation of graph.

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

A:

Q: Graph each function using degrees. 1 sin 3 1) y= + 210

A: Given,          The function is y=12·sinθ3+210 .

Q: Given cos x = in quadrant III, find the other five functions

A: topic - trigonometric ratios

Q: Use a calculator to find the following function values tan 1.0123

A: The given expression is tan1.0123. Turn on T1-83 calculator and enter the above expression to get…

Q: Find each function value without using a calculator: tan 120°

A: tan 120

Q: Use a calculator to find the following function values tan 54°

A: Consider the given function as tan54°

Q: Use the unit circle to evaluate each function.     tan 330    0

A: Given:tan 330°

Q: Convert each degree measure to radians. Leave answers in terms of 1 1. 330°

A: Let the given angle be theta

Q: Use a calculator to evaluate each expression to the nearest tenthof a degree.     arcsin (0.5075)

A: Given: arcsin(0.5075)

Q: Use a calculator to find the following function values tan 123.

A: Use a calculator to find the following function values tan 123°

Q: Find each function value without using a calculator cos(-45°)

A: Given that :- cos-45°

Q: Find the exact value of each expression: tan 1 V3

A: We have to find exact value of the expression: tan-13 We know the exact value, tan π3=3 Therefore,…

Q: Graph each function using radians. 1) y= sin 0

A: Solution Question 1  Given, y = sinθ  We have to graph the functions using radians

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.