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Gamma function
08-06-2020, 06:14 PM
Post: #4
RE: Gamma function
In HP PRIME, Gamma function can take one argument as "complete" gamma function, or 2 arguments as incomplete gamma function:

Gamma(a) = Gamma(a,0) = int(t^(a-1)*exp(-t),t,0,infinity)

Gamma(a,x) = int(t^(a-1)*exp(-t),t,x,infinity).

In HP PRIME, for example, Gamma(0.5,0) = 1.7724
Gamma(0.5,2) = 0.080647.
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Messages In This Thread
Gamma function - robmio - 08-06-2020, 01:56 PM
RE: Gamma function - robmio - 08-06-2020, 03:49 PM
RE: Gamma function - Major - 08-06-2020, 05:17 PM
RE: Gamma function - robmio - 08-06-2020 06:14 PM



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