If b and t are real numbers such that 0 < t < b|, which of the following infinite series has sum b²+1² ?

Q: The sum of the series (if it exist) is Ln=1 +11n+30

A: Given, ∑n=1∞1n2+11n+30 To evaluate sum of series if it exists

Q: 1 = 1 +x+x?+ 1-x Ex", I지<1 n=0 1 = 1-x+x2- ... + (-x)"+ 1+x E(-1)"x", x|<1 n=0 x2 ex = 1+x+ 2! x"…

A: use e^x expension

Q: Suppose that an infinite series aj + az + az + Otherwise, the series + a, approaches a value L as n…

A: Given :  Infinite series a1 + a2 + a3 + ... + an  approaches L when n tends to ∞ .

Q: Find the sum for the series 6+ 2+ + + 3 6561

A: It is a geometric series with, Now let be the nth term of the given series. Then,

Q: Find the sun of the infinite series: 8-0.8+0.08+

A:

Q: Suppose that Σ an = -3 and n=] ∞ A. Σ(-6an + −8bn) n=1 = B. (-6an +-8bn) n=2 = ∞ n=1 bn = -5 and a1…

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Q: 3) Use the integral test to determine whether the following series is convergent or divergent. Σ n+6…

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Q: Which of the series α) x − x³ + x6 − x¹0 + x¹5 b) X x² x3 xs .... are power series?

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Q: Evaluate the infinite series: 1 2 - 4 + COMMEN 1 +. 8 16 : 000

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Q: 2n-3 00 Ση=1 5n+4

A: If limn→∞(∑n=0∞an)=L, where L= Number other than zero, then ∑n=0∞an divergesIf limn→∞(∑n=0∞an)=0,…

Q: Find the sum of each series

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Q: PLEASE USE THE CORRECT FORMULA   Find the sum of the first 13 terms of the series 53 + 159 + 477…

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Q: Let Ea, be an infinite series whose sum is s. Which of the following ast be true of s? 100 lim Vla.…

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