# ∙1.) (Cauchy form f defined f(n) exists (i) For each (ii) for of some. on and Taylor Thm) (a, b) Continuous on > ce (a, b). (a, b). x = (a, b), Rn (x) = Hint Induction and I. B. P. c = x < (a, b), Rn (x) = (x-c)⋅ (x-y)n-1 (n-1)! between y = √x (x-t√n-² JC (n-1)! f(n) (t) dt C, X f(n) (y)

Q: It is given that 1 (x+3)(x+1) the Fundamental have / 2(x+2) (x+3)²(x+1)² * Theorem of Calculus, we 1…

A: It is given that, 1x+3x+1'=-2x+2x+32x+12. Then, by the Fundamental Theorem of Calculus, we have,…

Q: Premises: Vx(L(x) → H(x)) 3x (~ J(x) A L(x)) Conclusion: 3x (H(x) A - J(x))

A: Given that Premises:      ∀xLx→Hx                        ∃x~Jx A LxConclusion:  ∃xHx A ~Jx We have…

Q: Let f be a function from N to (0,1). Prove -h for any nEN, y = f(n). Using part (a), prove that…

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Q: Show that f(r) = O(|x – xo|*) and g(x) = o(]x – roP) imply f. g(x) = o(|x – xo]k+i). - -

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Q: =) Prove: If A is invertible, then det(A-1) = ) Prove: If A is inverible, then adj(A) is inve

A: Introduction: In the case of real numbers, the inverse of any real number a was the number a-1, so…

Q: Evaluate L{r'e}. (a-b)! A. aーb+1 (a+b)! В. a+b+1 b! C. (s -n+a) b+1 a! D. (s-b+r)** (ab)! E. ab+1

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Q: Prove that

A: The symmetric difference of two sets A and B is defined as

Q: Theorem: The Chain Rule provided If m(x) = EI(x) is a composite function, then that E'[I(x)) and…

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Q: What is true about the function f(x) = a) f(x) → 2 from below

A: Introduction: When a variable approaches its limit from the right, the function's right-hand limit…

Q: 1] Evaluate (a) -S (s²+1) ² {t sin (b) S 1/2 5² (s² +¹)² (d) S

A: Find Laplace of tsin(t/2)

Q: Let 7'(t) = (3+ 4t, cos(t), 6e*) and F(0) = (7, 2, 5). Determine 7(t). †(t) = (, , )

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Q: @) 2) Fs of (x) = -PFC (Psy) -} [ If f (x,y) → as 6004X proof. (H-w.) then в

A: Introduction: The Fourier sine and cosine transforms are variations of the Fourier rework that do…

Q: f: ℤ675,683 → ℤ821 × ℤ823 satisfies f(x) = (mod821(x), mod823 (x)). You may use: 1=411⋅821− 410⋅823…

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Q: Suppose f(x, y, z) = xyz + 2xy + 2² · Compute the following values -(2,8₁16) - (-2,-8, 16) (1,-1,0)…

A: We have to find functional value.

Q: 6. (a) Use the Schröder-Bernstein Theorem to prove that [a, b]| = |(a,b)| for any a, b e R. (b) Use…

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Q: x = 10 (s+2) (s³+ s)'

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Q: 2. !. (n!)². > Show that there is no holomorphic function f (z) on any open set containing 0 such…

A: To Prove: There is no holomorphic function fz on any open set containing 0 such that fn0=n!2.

Q: 1 1 T+ 2 1 B T+ - T(2)"-1 3(T, T)

A: To prove  βT+12,T+12=πT24T-11βT,T It is known that  βm,n=ΓmΓnΓm+n Now, for m=n=T+12,…

Q: What is the B of f(x, y) = tan (x3³+ 2xy)? [sec ² (x²y³+ 2xy] (3x²y² +2x) [sec² (x²y³ + 2xy ] (+²+*+…

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Q: (a) [0, 1] (c) {2,7} (e) {÷ :n e N} (g) [0, 1] U [2, 3] (b) (0, 1) (d) {T,e} (f) {0}

A: To find supremum of given sets .

Q: KB is: Vx F(x) → (G(x) V H(x)) G(A) = (H(A) ^ ¬G(A)) Prove using resolution-refutation: ¬F(A).

A: Here, we are given the following logic statement.                   ∀x F(x)→G(x)∨H(x)G(A)≡H(A)∧¬G(A)…

Q: Show that |1 - (x, + x,) - (x, + x,) X,*z = (x, – ,) (x, – y2) (x2- ,)(x2 - 2) 1 -(), + x2) 1 - (y,+…

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Q: Det F(X x) - Sin Cex)-y Tn Cxy -3) 2. Sin (ex)-Y In (xY -3 Piove that F

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Q: A periodic function f(x) = g(x+2x) f (x +27) us given by x+ π -TULX LO π-x, 0≤xs t 2 a) Sketch f(x)…

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Q: 5. Let f(z) = 3z* + iz3 + z + 7. Prove that all roots of f (z) are in the annulus 1 < |z| < 2.

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Q: Prove that cos x cos y ≤ x - y for all x, y = R.

A: Mean value Theorem : Let a function  f:[a,b]→ℝ be such that    (i) f is continuous on [a,b] (ii) f…

Q: Let Var(X₁) = Var(X3) = 2, Var(X₂) = 3, Cov(X₁, X₂) = 2, Cov(X2, X3) -2, Cov(X1, X3) = -1. i)…

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Q: Let a(t), 2 < t< 8 be a positive function. Also, let the function 8(t) be defined as a'(t)/a(t) on…

A: We will find out the required expression.

Q: k ak ak a-1,a +1 (-1)* 1/½(-1)*+1 kak 4), a +1 a- (ak + b)(n) (ak+b)(n+1) a(n+1)

A: ∆ak= ak+1-ak      = ak(a-1) therefore anti difference of ak=ak/(a-1)

Q: Only one of the following 5 functions is bijective, Find it Select one: O A. f(x) = 2x - 3 from…

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Q: show the function is continous dis continou or 2=(2x+3 3メ→1」Xハz F(x)ニ

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Ex L: =)(co(ax) – 7sin(3 x)) FC<). gC<)dx Let V be the vectar real valued function of all continous…

A: An inner product space is a function from a vector space to another vector space. There are certain…

Q: Prove that if a, b E Z - {0}, then gcd(a, b) = gcd(a, -b)

A: soln:gcda,b=Greatest common divisor of a and bEvery integer that divides a and bsimultaneously will…

Q: Prove the follawing identities. 4-V. 4- V = AV (a) (b) M8 = A/1+ 4) (1+ A)" 2. (C) 4/f = I for Afn-…

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Q: 1 s) Let f(x, y) = x¹y-²-5ry- ? (graye ! 'e' e7 In (2ry), find fzz, fyy, fry, and fyz. Sadda

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Q: f(x)= 3x+1 if x < -2 x-3 if x-2

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Q: Consider the following bijections on R: f (x) = - g(x) = x – 7 Then (f o g)¯'(x) =

A: Given, fx=-x,gx=x-7 Find the value of f∘g-1x.

Q: Yn+1 = ayn-p+YYn-h (yn-h) 9-¹+8 +6

A: Given: The information showing the proof of a specific theorem.To prove: yn+1=αyn-p+γyn-hyn-hq-1+δ…

Q: If the invertible function f (x) satisfies f (12) = 6, then which of the following statements is…

A: Option C is correct option.

Q: 3. Find f. (g) f'(x) = 2x – e

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