Check De Morgan's law by finding (AUB)' and A' B'.

Q: AU(B C) = (AUB) n (A UC) If A = {1, 2, 3}; B = {2, 3, 4}; C = {3, 4, 5} Verify the distributive law…

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Q: [L,,2] - [D,C]

A: Since all are  represent  unit vector .

Q: 2n hニ1 ちn-3

A: Divergence test: Let an be a sequence of real numbers. If limn→∞an≠0 then the series ∑n=1∞an…

Q: Specify singular Points (Singular type and its order if necessary) f(2) √2² +1 2 1+22

A: A complex number is represented as z=x+ιy and a complex function is a function of z. We can write a…

Q: If a = (2, -1, 8) and b (6, 2, 1), find the following. a xb bx a =

A: Given:- a = <2, -1, 8> b=<6, 2,1> To find:- a X b and b X a

Q: Show that we can have: (a) ANB = ANC without B = C. (b) AUB = AUC without B = C.

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Q: Shade (A U B) ∩ (C-A)'

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Q: Show that PLEU FUG) = P(E) + P(F) + "P(G) - PLENF) - P(ENG) - P(FNG) + P(ENENG)

A: There are three events. These are E, F, G. The objective is to show that,

Q: show that (to) arg = = argz

A: We have to show that  arg z¯ = -arg z.        ...A     Let us first see what is z¯, z¯ is conjugate…

Q: A = Acosx + Bsinx + 1 and B = -Asinx + Bcosx Then, what is the A, B ?

A: The detailed solution is given below  Thank you

Q: 2. Show that cÃ=cA.

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Q: If fix.y)-y", find fa

A: Here we have to find the second partial derivative of the given function.

Q: J y'+2xyt.xy4 1 =D0; ylo) =

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Q: Which property of artimetic is relevant to correcting Kansas work

A: The property associated to correct manda's  work is Distributive Property: for any real numbers a,…

Q: to wex'tan'! ( x+y" ×キツ

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Q: \f a,b and C. are 10 Lhen 2०-30)

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Q: 3\ 4 )sx=2u -3.)

A: Solve

Q: FCX)=10+x FC2)

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Q: (e) (2² +9)7/2

A: Topic:- Integration

Q: 2. द1 5rc) कx

A: Given, ∫π6π42+secx2dx We have to find the definite integral

Q: dz

A: Wallis FromulaFor  positive integer n∫0π2sinn x dx=∫0π2cosn x dx       If n is even   1.3.5. ...…

Q: 1 Ita Į = ab

A: The objective is to show that, 11111+a1111+b=ab

Q: tan' rdr

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Q: Derive the identity (A-B)U(B- A)U(AOB) and AUB.

A: We have to derive the identity A-B∪B-A∪A∩B=A∪B

Q: TRUE or FALSE: A\B = A when A and B are disjoint

A: Given statement ,A|B=A then A and B are disjoint

Q: How did you get 0.98 from NORM.INV(0.98,0,1)?

A: p=0.32E=0.04

Q: - What are the values of u, and o,? (2 points) Op -

A: Our aim is to find the following :  a) The sampling distribution of the sample proportion b)

Q: Evaluate iy ( + + " ). Nin t

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Q: Dees (fog)-qu? Does Decs (fog)=gotx)

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Q: second and thrid answer are incorrect

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Q: Suppose that A = {red,white} and B= {white,blue} Then AUB=.?

A: We know that A∪B = x : x∈A or x∈B

Q: What is Rolles Theorem and how do you find "c"?

A: What is Rolle’s Theorem and how do you find c

Q: draw (A∪B) ∩C’

A: Draw a venn diagram

Q: a = [, = ; ine 4 Find A· B 1. 3 B

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Q: Show that (AUB) - (ANB) - CA-B) U (R- A) using laws of Bers.

A: The given question is solved below.

Q: What is J in math?

A: Given: Define What is J in math?

Q: 2.((6e0.924i)(4+7i)³ )6

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Q: Frad PH) 5-a

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Q: Is det(AB) = det(BA)?

A: Use this fact that multiplication of two real numbers is commutative.

Q: Lot a,b,c be positive intergers, Prove that (ac, bc) = (9,b)c.

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Q: Find A*. 1- i 7+i 3i A = 6 9 +i |() ? ? ? ? ? A" =

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