What is the value of 4 (sin x tan dx X)? a) sin x + tan x sec x b) cos x + tan x sec x C) sin x + tan x d) sin x + tan x sec?x

Q: 5) Prove that tan(x) + cot(x) = [sec(x)][csc(x)]

A:

Q: Verify (tan x + cot x)(cos x + sin x) = cscx + sec x sin* x – cos“ x = sin? x - cos? x

A: Given that prove tanx+cotxsinx+cosx=cscx+secx   And sin4x-cos4x=sin2x-cos2x

Q: Find sin(x/2), cos (x/2) and tan(x/2) from the given information  sin(x) = 8/17 , 0° < x < 90°…

A:

Q: 2 Using the relation 2 (1 cosx) x, V x € (0, - · 4)

A: A relation is given by, 21-cosx &lt; x2, where x≠0. The objective is to use the given relation to…

Q: Prove that: 1-tan? 0 cos? 0 - sin? e %3D 1+tan? 0

A: A function is said to be a rational function if it is given as the ratio of some values.  The…

Q: prove that 2. = - Cotx + C 2 |- Cos?x + Sinx

A:

Q: Prove that: 1) csc 0 + tan 0 . sec 0 csc 0.sce20 1-cos" x 2) sin x .cos x tan x 3) 3 cos' x-sia x+1…

A:

Q: Verify the identities can be proven.   A) (1+cos x )/(1-cos x) - (1-cos x )/(1+cos x )=4 cot x csc…

A: We have to proof that following trigonometric identity.

Q: By using Cauchy laws find: sin (2) dz -i2 cos (2) dz 2-T3

A:

Q: Choose the expression that is equivalent to:   csc x – sin x     cos x     (cot x)(cos x)…

A: We have to write the expression that is equivalent to csc x - sin x

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. csc(x) = 4, tan(x) < 0 sin (2x) =…

A:

Q: Which expression is equal to sec⁡xsin⁡xcot⁡x+tan⁡x using identities? sin^2x cos^2x -cos^2x

A: As per your question no any option matched...but for x=0 one option is satisfying...and that option…

Q: Prove that sec x - sin x tan x = cos x

A: .

Q: Prove Sec x - Sin x = tan x * tan x + cos x * cos x / sec x + sin x

A:

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. csc(x) = 4, tan(x) < 0 sin(2x)…

A:

Q: Verify the Identity: sec^6 x (secxtanx) - sec^4 x (secxtanx) = sec^5 x tan^3 x

A: We will use trigo identity to solve this

Q: Be sure that you've familiarized yourself with the second set of formulas presented in this section…

A: Solution:We have to solve first three question9. sin 6x+sin2x10. sin8x+sin2x11.sin 7x-sin…

Q: Please help me verify this identity: 1/1 - sin^2 y = 1 + tan^2 y

A: Given query is to prove the identity.

Q: 2, 2. prove that tan¯0+cot-0+2= sec´0cosec´0

A:

Q: Beginning with [sin(x)]^2+[cos(x)]^2=1, prove that 1+[cot(x)]^2=[csc(x)]^2

A:

Q: Verify the identity.   1 + sin x 1 − sin x  −  1 − sin x 1 + sin x  = 4 sec x tan x

A: The given identity is,

Q: Show that (tan−1 x)'= cos2(tan−1 x) and then use Figure to prove that (tan−1 x)' = (x2 + 1) −1.

A: The objective is to show that:  tan-1x'=cos2tan-1x.   Use the formula: ddxf-1x=1f'f-1x. Here,…

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. csc(x) = 6, tan(x) < 0 sin(2x) =…

A: Given

Q: 2. Prove using the angle sum identity of sine: sin 90° = 1.

A: 2- Given- sin90°=1 To prove- The above expression using sum identity of sin. Identity Used-…

Q: Verify the identity. tan(0) sin(0) + cos(8) = sec(0) tan(0) sin(0) + cos(0) : sin(0) + cos(0) cos(0)…

A:

Q: Graphing a Trigonometric Function In Exercises39–48, use a graphing utility to graph the…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Find sin(x/2) =  cos (x/2) = tan(x/2) =   from the given information. sin(x) = 24/25,   0° < x <…

A: Question: Find sin(x/2) =  cos (x/2) = tan(x/2) =   from the given information. sin(x) = 24/25,…

Q: If, (tan x + sec x)2= (A+sin x/B- sin x) A=

A:

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. csc(x) = 6,   tan(x) < 0 sin(2x)  =…

A: values are a) sin(2x) = .3286 b) cos(2x) = .945 c) tan(2x) = .3479 detailed solution is given below…

Q: 24: Prove that: secx * cscx = tan x + cot x

A: To prove the given identity

Q: tan x csc x-tan x sin x tan +cos x cos? Prove = COS s“ x csc x Show all work to receive credit

A: We have to prove

Q: 1) Solve (tan(x)−1) (3tan(x)+√3) over [0,2π) 2) solve sin2(x) − sin(x) = 0 over [0,2π

A:

Q: 3. Which expression is equal to O - cos²x sin² x O - sin²x O cos²x secx sin x cotx+tan x using…

A:

Q: Verify the identity. 2 tan(x) 1 + tan2(x) 2 tan(x) sec2(x) sin(2x) 2 tan(x) 1 + tan?(x) 2 sin(x) .…

A: The prove that  (2tanx)/(1+ tan2x) = sin2x

Q: | tan° xsec* xdx 6 2. Use 1 + tan² x = sec? x to evaluate

A: Solution:

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. csc(x) = 6,   tan(x) &lt; 0…

A: Given informationCosec(x) = 6, tan(x) &lt;0

Q: Prove tan x + cos x = sin x (sec x + cot x).

A: We have to prove the identity: tan x+cos x=sin x sec x+cot x We know the relation between…

Q: Given that = sec-(-V13/2), find sin x, cos x, tan x, csc x and cot x.

A:

Q: 5- Prove that a) tan x (csc x – sin x) = cos x b) 1+ secʻx sin´x = sec´x x = sec¯x

A: (a) Consider LHS and simplify as follows. tan xcsc x-sin x=sin xcos x1sin x-sin x…

Q: Use a sum or difference identity to find the exact value. tan 10° + tan 20° 1 tan 10° tan 20° O A.…

A:

Q: Find sin(x/2) =  cos(x/2) =  tan(x/2) =  Given tan(x) = 2sqrt2    0 degrees < x< 90 degrees

A:

Q: 6) Verify tan x + cot x = sin(2x)

A: Simplification

Q: 4. Which expression equals 0? sin 50° tan 50° cos 50° O tan 50° – cot 50° tan 50° + sin 50° cos 50°…

A:

Q: how does csc x/ cos x is equal to sec^2 x/ tan x

A:

Q: Which expression is equal to sec⁡x − tan⁡x sin⁡x using identities?   csc ⁡x   sec⁡ x   sin⁡ x…

A: We have to check

Q: 5. Restricting to the domain (0, ∞), let 1 1 = cos(=) sin(=)+= and 1 1 g(x) = (cos(÷) sin(÷)+ g(=) =…

A: Sine is a periodic function it dpes not approaches  any value as x approaches  to infinity

Q: Verify the identity.  (1 − (cos x)2)(sec x)2 = (tan x)2   (1 − (cos x)2)(sec x)2 = (_______)/(cos…

A: We can use trigonometrical identity in order to solve the given problem.

Q: and tan (x) < 0, use the fundamental identities to determine sin (x) = cos (x) = tan (x) = cot (x) =…

A: Given query is to find the value of trigonometric functions.

Q: Find sin(2x), cos(2x), and tan(2x) from the given information. csc(x) = 4, tan(x) < 0 sin(2x)…

A: csc(x)=4, tan(x)&lt;0we have to findsin(2x), cos(2x), tan(2x)

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.