Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

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Topic review (newest first)

bobbym
2013-02-28 11:44:48

Hi;

I would suggest that you use the Taylor series, that will produce a sharper upper bound of  ≈ 0.92785

scientia
2013-02-28 11:27:43

Try



No, it doesn't work.

jacks
2013-02-28 03:59:59

Prove that



My Solution:


So




So


My Question is How Can I calculate for Upper Bond.

Can anyone Like to explain me.

Thanks

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