Calculus II

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Does 3/(2^(n) +1) diverge or converge in an infinite sum?

  • Calculus II -

    Do the zero limit test.

  • Calculus II -

    even without that, you know that 1/2^n converges. It's just a geometric series.

    1/(2^n+1) is even less. The 3 is just noise.

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