Use a calculator to find the value to four decimal places of each function: a. sin 4 b. tan(-9.65).

Q: Use the given value to evaluate each function. 2 sin(-t) (a) sin(t) (b) csc(t)

A:

Q: Find the exact value of each expression .

A: To find: The exact value of each expression tan-133. Calculation: The value of the expression…

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

A: To find the value of: sin1.5359

Q: Use the given value to evaluate each function. 4 sin(t) 9. (a) sin(-t) (b) csc(-t)

A: a) sin(0-t) = sin0*cost - cost*sint b) csc(-t) = 1/(sin(-t))

Q: Find the exact value of each expression:

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

Q: Given tanθ = - 2, 270° < θ < 360°, find the exact value of the remaining five trigonometric…

A: Given tanθ = - 2, 270° < θ < 360°, We know that  tanθ=PerpendicularBase Since the tanθ is in…

Q: Find the exact value of each expression.tan 330°

A: Let the given expression be y -y = tan330Let us take 360 as the reference angle here.Then we can…

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

A: To use a calculator to approximate the value of expression rounded to two decimal points: tan-1(0.2)…

Q: Find each function value tan 115°

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

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: Use a calculator to approximate each value to four decimal places.       cos (-2.5)

A: cos (-2.5) = ?   We know,  cos(-θ) = cos(θ)

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: Use a calculator to find the approximate value of each expression rounded to two decimal places.;tan…

A: To find the approximate value of the expression tan 1°, rounded to two decimal places, use a…

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

A: Find the value of sin-135 using calculator in following steps. Press shift+sin in the calculator to…

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

A:

Q: Use the appropriate reciprocal identity to find each function value. 93. sin 0, given that csc =

A: we have to find the value of sin

Q: Write the following function in terms of its cofunction in radians. sec When entering your answer,…

A:

Q: Find the exact value of each expression.

A: To find: Exact value of tan-133.

Q: Simplify csc to a single trig function using the sum or difference of angles identity. (2 - E):

A: Given,      csc( π2 - x )

Q: Find the exact value of each expression.

A: Given expression is sin-1-22

Q: Find the exact value of each real number y in radians. V3 y = arcsin(-) 2 - 3 O 7T

A: We have to find the exact value of the function: y=sin-1-32 We know that Sine function is negative…

Q: Simplify sin(u – T) to a single trig function using the sum or difference of angles identity.

A:

Q: Use a calculator to find the approximate value of each expression rounded to two decimal…

A: we know that 1 degree = π180radian so we can write  tan1o=tan(π180)radian…

Q: Find the exact value.tan 285°

A: tan 285

Q: Find the exact value of each expression.

A: Consider the given expression. y=sinπ6 Now, use the graphing calculator to find the value of the…

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

A: Given: tan(-25°)

Q: Simplify sin(x−π/2) to a single trig function using a sum or difference of angles identity.

A: Given expression

Q: Use a formula for negatives to find the exact value.

A: Given, a) cot-3π4 we know that trigonometric identity, cotθ=1tanθ tanθ=sinθcosθ Now the above-Given…

Q: Use a calculator to approximate sec 31.7 degree a. 0.850 degree b. 0.5255

A: Using calculator we get, cos (31.7 degrees) = 0.850811 (approximately)

Q: Find the exact value of each expression. tan -1 (-V3)

A: NOTE: Refresh your page if you can't see any equations. . use the formula

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

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

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: entify the other five trigonometric functions if sec A =- 3 and tan >0

A: Given query is to find trigonometric functions.

Q: Simplify cos(x – or difference of angles identity. T) to a single trig function using the sum

A: Our Aim is to simplify cos (x-π)-(i) to a single trigonometric function usingthe sum or difference…

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

A: tan 120

Q: Graph the function r=2−3 sinθ

A: The given function is r=2−3 sinθ.

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

A: Consider the given function as tan54°

Q: Simplify sin(t)sec(t) to a single trig function or constant with no fractions.

A: Sin (t) Sec (t)  = Sin (t) × 1Cos (t)

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

A: Given:tan 330°

Q: Find the values in

A: To find the value of the given equation.

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 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 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: Complete the statement by referring to a graph of a trigonometric function.

A: as x→π+ then find the value of cscx tends to Now put the value of x→π+ cscπ+=0

Q: Simplify the following expressions by writing each one using a single trigonometric function. 126. 4…

A:

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