Find infinite Sum [=> k=1 ka 2

Q: Find the value of the summation. 2* = | k=1 Enter an integer or decimal number (more..]

A: We plug k=1,2, and 3, then add them

Q: Find the sum 6 ∑ k=1 4(5)^k-1 A. 4096 B. 12,500 C. 15,624 D. 3124

A: To find Find the sum 6 ∑ k=1 4(5)^k-1

Q: Express the sum 3 + 5 + 7+ ... + (2k-1) using E-notation.

A: The given sum is 3+5+7+…+2k-1. Express the sum 3+5+7+…+2k-1 using ∑ notation as follows.

Q: The positive root of x +2x-2=0, by Newton-Raphson method, correct upto three significant figures is…

A: Let fx=x2+2x-2⇒f'x=2x+2Now put x=0 we get     f0=-2Again put x-1  we get     fx=1+2-2=1⇒f0=-2<0…

Q: Find the sum of the series

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Q: Find the sum of1/1 · 3 +1/3 · 5 +1/5 · 7 +··· .

A: The given series is, 11.3+13.5+15.7+..... Consider the first term, 11.3=12×1-12×1+1 Consider the…

Q: Find the sum of the first 330 positive odd integers.

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Q: α 4" n=2 5n!

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Q: (nt) n=1

A: we have to find the sum

Q: 7+7+77+ 49 + to 12 terms

A: We need to find the sum of the series 7+7+77+49+... 12 terms. So,                  7+7+77+49+... 12…

Q: The partial sum-2 + (-8) + (-32)+...+(-32768) equals

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Q: of all positive integers Find the sum less than 200

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Q: Evaluate the sum from k=0 to 4 of ((-1)^k(k+3)^2+3)

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Q: Suppose I choose two numbers from the set {1, 2, 3,… 100}. How many have an even sum? Show all work.

A: Introduction: There are total 100 numbers between 1 and 100. Out of these, 50 numbers are odd: 1, 3,…

Q: Find the sum of the series

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Q: Find the sum of the series 12 22

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Q: find the sum of the series

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Q: Find the solution of the following second order differential equation d?y(x) dy x2. +x +x? y(x) = 0…

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Q: 1 3 + 15 5

A: We have to find the sum.