Consider the sum (3)² + (8)² + (13)2 + · . + (15n – 2)2. | m 1 1 m(т + 1)] and k2 = (m(m + 1)(2m + 1)] to prove that k=1 Use identities k (3)² + (8)² + (13)² +· …+(15n – 2)² =;(n) (450n² + 45n – 11). 150n² - ...

Q: The Taylor series expansion of 2 |z| < 1 is (solve) Z-2¹ −(¹ + ² + ² + ² …..) X Option 2 O…

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Q: 1-z+2 dr +10+9 Use the Residue theorem to evaluate

A: The integral is I=∫-∞∞x2-x+2x4+10x2+9dx. Consider fz=z2-z+2z4+10z2+9 By theorem, if a &gt; 1 and M…

Q: 1 Prove that 1+2+3+..+n = +1) hy proof of mathematical induction.

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Q: n2 +2 2 3n for n = 1,2,3,.

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Q: The first term of the expansion of (j – 3n)a is –-3nª. True or False?

A: The \displaystyle \left(r+1\right)\text{th}(r+1)th term of the binomial expansion of \displaystyle…

Q: 3 The Taylor series of f(x)=is generated at x=2.

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Q: n Prove that + 2 + 22 +...+ 2" +...+ 2n = 3" for all integers n 2 0. * ^) xn-ryr and x=4=1.…

A: We have to prove given identity:

Q: 5. Prove by induction that for positive integers n, E-1(3i² + 2i + 5) = ÷(2n² + 5n² + 13n).

A: Given statement is : ∑i=1n(3i2+2i+5)=12(2n3+5n2+13n) Step1: Let us check if or not the given…

Q: Use induction to prove: for any integer n 2 0, 2. 3 = 3"+1 - 1. %3D j=0 Base case 2.3 = j= n = ,…

A: for any integer n≥0,∑j=0n2. 3j=3n+1-1

Q: 4. Use the fact that the Taylor series for g(x) = sin(x²) is x6 x14 - - 3! 5! 7! to find g"(0),…

A: The function g(x) is given as  g(x)=sin(x2) Taylor series for g(x)=x2-x63!+x105!-x147!-------

Q: (b) Use induction and the Product Rule to prove d. -I" = nr"-1 for all n E No.

A: First principle of mathematical Induction : Suppose Pn is any statement dependent on n  where n∈ℕ .…

Q: 8. Prove using induction that E-oG) = 2 1 k=0 - 2n

A: We use the principle of mathematical induction to prove the given statement.

Q: 1. Using (2n +1)Pn= Pn+1-P-1: prove that P(x) = (2n-1) Pn-1(x) + (2n-5) Pn-2+(2n-9) Pn-3+.... - and…

A: Given : 2n+1Pn=Pn+1'-Pn-1' To Prove : (a) Pn'x=2n-1Pn-1x+2n-5Pn-2+2n-9Pn-3+ . . . . . .…

Q: Use a combinatorial argument to prove that EC(n, k) = 2". k=0

A: The Multiplication Principle If one event can occur in m ways and a second event can occur in n ways…

Q: 1 Expand in ascending powers of x, up to and including the term in x', simplifying the V(1 –2x)…

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Q: he first four terms in the Maclaurin series expansion for f(x) = ln( (1+2x) / (1+3x) )  are

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Q: 2) Prove that vnEN 12n+1 is in lowest term, i.e., prove that 30n+1 gcd(12n + 1,30n + 1) = 1 3) Vns A

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as…

Q: (a) Prove that the series Vn + 2x - Vn +x Σ n=

A: answer is in next step

Q: B. Using induction, Prove that 2 + 6 + 10 + ... + (4n - 2) = 2n2 for all n e N. %3D

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Q: 3. Find the Taylor series for f (x) = 3x 5 - x 4 + 2x 3+ x 2 - 2 at x = -1.

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Q: Prove that x Auo +. (1– x)2 (1– x)3 4ot uj x+ uzx+ + : 1- x ... Hence find the sum of the series…

A: The sum of the terms in an infinite geometric progression is calculated using the formula: Sn=a1-r,…

Q: >>[All] The Taylor series of tan¬1 (x)at 0 is 2n-1 Eo (-1)". (2n-1)! Eo(-1)" em Eno (-1)" =n +1 2n+1

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Q: 4. Determine whether or not the power series 2n-1 %3D1 a2n-1xn-1,with the recurrent formulaa2n+1…

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Q: Find the nverse 2 -1 2 A =|1 0 1 f it enists. 0 3 -1

A: The given matrix is A=2-1210103-1. To find the inverse matrix, augment it with the identity matrix…

Q: a. Find the Taylor series generated by f if f(x) = x* + x² + 1 %3D ,a = -2

A: Taylor series of function is given by f(x)=f(a)+(x-a)f'(a)+(x-a)2f''(a)2!+(x-a)3f'''(a)3!+... Here…

Q: iii) a) Prove that Pa(-x) (-1)".Pn(x) u (2n)! 22 (n!) b) Prove that P2n(0) = (-1)".- %3D

A: To prove- Pn(-x)=(-1)n.Pn(x)P2n(o)=(-1)n.(2n)!22n(n!)2

Q: Obtain the Taylor series for f(x)=x' – 2x + 4 about a = 2

A: Taylor series is given by;f(x) = ∑k=0∞fk(a)k!(x-a)k

Q: Find the Taylor series of the cubic function x³ about x = = 2. . 12 (x - 2) + 1+ X 2 x² 8 12(x - 2)²…

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Q: Verify by mathematical induction Ž (2i – 1)° = n°(2n² – 1) for alln2 1. - i=1

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Q: 2n Using the expansion of (1 + x)² and given that 2nC₁ + 2(²nC₂) + 3(2n C3) + ... + 2n(2nC₂n) +…

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Q: Find the Taylor series of the cubic function x³ about x = 2. 12(x - 2)² 6(x - 2)³ + 2! 3! · 12 (x -…

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Q: n Prove that (3i – 2) = ; (3n – 1) for all integers n > 1. - i=1

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Q: Find the residue of 3 Z 2 z² - 1 at z→ ∞0.

A: We have to find the solution of the given problem.

Q: 1. Prove by mathematical induction that for all positive integral values of n, 2=1 =- (n + 1)(2n +…

A: (1)-According to question given that∑r=1n r2    ....(1)Now  apply the sum formula we get that∑k=1n…

Q: Use mathematical induction to prove that 1+ 2" 1. (Upload your solution.)

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Q: Prove by induction that ∑_(i=1)^n▒〖〖2i〗^2+5i+2〗=(4n^3+21n^2+29n)/6 for positive

A: We will prove by induction  ∑ i=1n2i2+5i+2=4n3+21n2+29n6 For n=1  ∑i=112i2+5i+2=4+21+296 2+5+2=546…

Q: LET X 2 An be a SEQUENCE OF COMPLEX NUMBERS THAT CONVERGES TO ZERO LIM X=0 PROVE THAT THE OPERATOR…

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Q: Determine the taylor series f(x)=3x^2-8x about x=2; and n=3

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Q: 6. By Principle of Mathematical Induction prove 6n 6

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Q: 2n° 1. Prove that for all positive integers n > 1, the inequality 2" < <(") holds. п

A: Consider the given statement be P(n) as; Apply induction methods to prove the above statement P(n)…

Q: 6. Show that (") = 3() + 6n (5) +n³. Using Combinatorial Proof.

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Q: 1c ical induction to prove 11

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Q: 2. Calculate Fn, when n=0, using the Binet form

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Q: 11 Ik – 1) {":" -1] k S n - + k k -

A: To find :                                 Recursion second kind Stirling number i.e. for k=2 , n2…

Q: show that the sum of this: pi/(3sqrt(3))=(∑∞ n=0 ((-1)n (1/2)3n+1))/(3n+1) + ∑∞ n=0  ((-1)n…

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