Suppose x E R and ĩ is the nearest machine number, stored in binary64. If x > 254, why is there no point in estimating sin(x) using sin(ã)?

Q: If tan 0 = -2, then tan 20 is equal to %3D O 4 3 O -4 O 5 4 O -3 4

A:

Q: Verify the following identity by algebraically turning one side into the other:…

A: we have to prove that1+tan2u1-sin2u=1

Q: If sin 32º = 28/53, which other trig function has the same value? cos 58º    sin 58º    cos 32º…

A:

Q: sec(θ)=11/3

A: Please refer to the image below

Q: = In (2x) + cos (6x)

A:

Q: if x is in III, and cos x= - 8/17. Determine the exact value of sin 2x and cos 2x

A:

Q: Find sin 2x, cos 2x, and tan 2x if tanx= and x terminates in guadrant III. 3

A: To find the value of sin (2 x), cos (2 x), and tan (2 x).

Q: We have 27 Cos (u) du= and converting back to an expression in X qrues us

A:

Q: If DB - 3.017 and ACB - 7.308", find CB as shown in the figure below.

A: A line segment joining the center of the circle to a point on the circle is called the radius. A…

Q: Find an expression that is mathematically equivalent to (1 - cos(x) / 2) and in which excessive…

A: We will find the expression mathematically equivalent to the given term as following.

Q: (as (4) = Solve for x on To, ZC)

A: we have to solve the following

Q: tan (A + B) = 9 and tan B = 4/5  how can i find tan A ?

A:

Q: In the given question, verify the identity:-   cosh2 x =- 1 + cosh 2x/ 2

A: To verify: cosh2x=-1+cosh 2x2

Q: Find the exact value of the expression whenever it is defined.

A: Given- cos-1cos5π4 To find- The exact value of the above inverse trigonometric expression.

Q: 6. Find the exact value of each of the following expressions: (a) sin(20°) cos(80°) – cos(20°)…

A:

Q: Suppose 0 is in the interval (180°, 270°). Find the sign of the following. sin 2 If e is in the…

A: Given, sin(theta/2) Given interval, (180°,270°)

Q: – 27 then If 0 3 sin(0) = cos(8) =

A:

Q: Find sin2x, cos2x, and tan 2x if cosx - and x terminates in guadrant III. 13 sin 2x cos 2x tan 2x

A:

Q: If 0 = then 3 %3D sin(8) = %3D cos(e) = %3D

A: We have  this can be also written as

Q: Find all solutions of tan(3√x−5)=1 where k ∈ Z. (Notation: k ∈ Z simply means that k can by any…

A: Given:

Q: Show that the following is true. cos(180° - 0) = -cos e

A: You know the formula:

Q: Find the values of x in 4 cos2 x = 1

A:

Q: It is known that sin 36°=sin x and xe[0°,360°] . Write down all the possible value(s) of x

A:

Q: Find the exact value of cos 0- if the termin side of 0- in standard position contains (6,-8)

A:

Q: 18. Use a calculator to find the trigonometric ratios sin 123°, cos 95°, and tan 125°. Round to the…

A: To find  sin 123° cos 95° tan 125°

Q: Show that the equation 2x + cos(x) = 1 has exactly one root. (IVT and Rolle's Theorem)

A:

Q: 15 Find sin 2x, cos 2x, and tan 2x if sinx and x terminates in guadrant III. 17

A: Given that: sinx=−1517 To find: sin2x, cos2x, tan2x

Q: The solution of tan x = -V3 in [0, 7) is x = 7 If n is any integer, all solutions of 3 or x = tan x…

A:

Q: 5 and 12 If tan e = < e < 2n, compute cos e and csc e. Do not use a calculator.

A:

Q: 1 Show that sin e 8 cos (20) + 2 cos (40).

A: We need to show that, sin4θ=38-12cos2θ+18cos4θ

Q: Compute | a° sin(æ" + 2) dæ.

A: Given : ∫x6sinx7+2dx

Q: then tan 0 is equal to If tan 4. %3D 3

A:

Q: 18. Suppose < 0 <n and sin 0 = Evaluate cos 0

A:

Q: Question 6 For x > 0, ev3 In(x) = xV3 O True O False

A:

Q: 4 Find sin 2x, cos 2x, and tan 2x if cosx= and x terminates in guadrant III.

A:

Q: If y= In( 9 tan (9x) ), then y' tan'(9x) = %3D

A: Given: y=ln9tan-19x To find: y'tan-19x=?

Q: Calculate the following 212 5i + 3n lim 3n3 i= 8n2 T 00

A:

Q: Suppose a cell is suspended in a solution cor

A: Suppose a cell is suspended in a solution containing a solute of constant concentration Cs. Suppose…

Q: If cP (x) - cos X, Find ♡ (ac -y)

A:

Q: 4. Robin claims that tan 45° is equivalent to cos 90°. Bradford very adamantly disagrees with Robin…

A: Solution

Q: Show how you could set up and find the exact value of cos (3?/4) in two different ways.

A: To find the value of  cos(3π/4)

Q: Compute the exact value of 13 T sin 12

A: Given query is to find the exact value of given sin function.

Q: Show that the following equation [ has a solution on (0, 2). 42-1 = πX 2 5 cos(-

A: The given equation,       4x-1=5cosπx2

Q: Determine the, 5 a.) E [3xyi - 10] |=1

A: Sum

Q: Question 31 Evaluate (8x)sec (82)da + C

A:

Q: Find the exact value of sin 7π/12 using the fact that 7π/12 = π/3 + π/4.

A: Given:sin7π12

Q: SOLVE FOR THE FOLLOWING HOMO06 EneOus oDE

A:

Q: Find sin 2x, cos 2x, and tan 2x if tanx=-. and x terminates in guadrant IV 3

A: sin 2x= 2 sin x cos x cos 2x=1-2sin2x tan 2x=(sin 2x)/(cos 2x)

Q: 3 T Compute sin 4

A: Let the given sin value be y -y = sin-3π4y = -sin3π4                                 sin(-x) =…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.