The triple definite integral S S"(x In x)-1dzdydx evaluates to: а. 0 b. 1 c. In 2 d. e If a personal identification number (PIN) consists of a string of four single-digit whole numbers 0, 1, 2, etc., then in how many ways can a PIN be constructed such that no digit appears more than once in the PIN? a. 5,040 b. 151,200 c. 362,880 d. 3,628,800

Q: Find the ACF of the following PSD's. 157 + 12 o2 (16 + w?) (9 +o? (i) Sxx(@)

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Q: Evaluate the definite Integral 4 600 St дос 2 √ 1 + 300²

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Q: Evaluate the following formula for p, = 0.3, p2 0.9, p,-P2 0, p=0.414292, q 0.929992, n, = 46, and…

A: Solution: From the given information,

Q: Determine the value of k that satisfies the following identity (x is a variable). In(kxa-b) = 2…

A: Determine the value of k

Q: Evaluate: S"xvx – 1dx Oa 을53-11- 5-1 - 1) – 15 – 1] а. Ob. O b. 2[5 - 1] + [5 – 1] 200 3 272 d. 15 O…

A: The integration of the integral x√(x-1) limit from 1 to 5.

Q: Let p = 7, q = sqrt(14), r = 3/5 Which of the following expressions is irrational

A: Answer is- q=√14 are the irrational no. We can also   write as √2*7 so given no. is irrational no. p…

Q: a. A square root of - i 뚜-뚜o - ?수 12 0-1 O-i 쭈+쭈-0 쭈+수이 b. A square root of - 1 O +금 +쓴이 01 0-1 O-i

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Q: Suppose s and t are distinct natural numbers. Show that lcm(s, t) + lcm(s+1, t+1) > 2st/(sqr(|s −…

A: Given: s and t are distinct natural numbersTo prove: lcm(s, t)+lcm(s+1, t+1)>2sts-t

Q: 3.2÷.8=

A: In math, long division is a method used for dividing large numbers into groups or parts. It breaks…

Q: Suppose a and b are positive real numbers and n is a natural number with n 2 2. (a) Use the…

A: Let a and b are positive real numbers and n is a natural number with n≥2. Use the difference of…

Q: -dz , where y is given in the figure z2+1

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Q: Find, with justification, the last digit of 8^8^8^8.

A: The given question is solved below.

Q: et A = -5 2 3 −1 -2 5 and B = -4-3 4 28 -6 -1 4 - 3 -5 20 -15 a. det(A) = b. 7A+41 = -10 -5 -15-25…

A: Since there are more than three sub parts , according to the guidelines, I am solving only the…

Q: Startiha with the seometrre sertes Ž xn frnd the a) sum of the serles to

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Q: For each integral decide which of the following is needed: 1) substitution, 2) algebra or a trig…

A: Given:∫x1-x2dx              Nothing Needed⇒∫x12-x52dxUse: ∫xndx = xn+1n+1⇒23x32-27x72

Q: For a real number a, if a + 0 then a x a E R+.

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Q: Find k such that, 2 det 4 li0 -8 -5] -1 -7 = 510 k 0 .

A: Given det2-8-54-1-710k0 =510 we have to find k

Q: In r edz · 13

A: ∫35 xln x dx

Q: 7. Simplify: Ο Ο Ο Ο O √√8 7 3/7 49 37 8 3/28 7 V 49 49

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Q: V5 is rational ylgn ihi

A: √5 is rational

Q: Use proof by contraposition to show if r + y 2 2 where r and y are real numbers then r> 1 or y > 1.

A: A contraposition method is used to prove a conditional statement. Let A and B be any two statements.…

Q: [1 0] A =La A 1 what is Ak ?

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Q: Express the following expressions in the form of a+bi: a) (-1 + i)1/3 b) Ln (1 + i)

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Q: Non-Calculator Find the extrema by a) finding critical numbers, b) setting up a sign line, and c)…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: Which of the following numberpls equivalent to the number 2 in a machine arithmetic with N = 10 and…

A: The number 2 is equivalent to the which number in a machine arithmetic with N=10 and t=4.

Q: 4. Find (402-25)de

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Q: How many real roots ifk> 0, then x= k? a. Two real roots How many real roots if k 0, then x2 = k? a.…

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Q: 5 Find the least common denominator of X 11 and 4 8x+5' X 3

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Q: With fn the nth Fibonacci number, show that fn+1fn-1 – få = (-1)" whenever n > 0.

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Q: Write the following expressions in a more compact way (i.e., using index i, j as above). 1. C11 C2x2…

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Q: If+b+=++, then show that for 1 a" +b" +c"

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