Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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You are not logged in. #1 2012-10-25 00:22:42
i !How do I find i !,I know it is done by integral found in gamma function,but i cannot integrate it,please help.(additionally,I am a little bad in calculus) #2 2012-10-25 01:35:29
Re: i !Finding that integral is pretty difficult. You need to find an approximation with Taylor series, and the answer is not particularly nice... #4 2012-10-25 15:23:15
Re: i !Hi; If it could be integrated then that would be the definition of the gamma function, not the integral. In mathematics, you don't understand things. You just get used to them. Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means. 90% of mathematicians do not understand 90% of currently published mathematics. |