Integrals involving NORMALD_CDF

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Integrals involving NORMALD_CDF - possible CAS bug?

02-25-2020, 07:24 AM

Post: #4

parisse Offline

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RE: Integrals involving NORMALD_CDF - possible CAS bug?

Some incomplete simplification prevented integration. However, since normald_cdf is evaled to erf, you will get a lot of erf that the CAS is unable to simplify to 1/2. Numeric evaluation correctly returns 0.5.

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Messages In This Thread

Integrals involving NORMALD_CDF - possible CAS bug? - Nigel (UK) - 02-23-2020, 10:47 PM

RE: Integrals involving NORMALD_CDF - possible CAS bug? - Albert Chan - 02-24-2020, 12:35 AM

RE: Integrals involving NORMALD_CDF - possible CAS bug? - Nigel (UK) - 02-24-2020, 07:47 PM

RE: Integrals involving NORMALD_CDF - possible CAS bug? - parisse - 02-25-2020 07:24 AM

RE: Integrals involving NORMALD_CDF - possible CAS bug? - Nigel (UK) - 02-25-2020, 03:18 PM

RE: Integrals involving NORMALD_CDF - possible CAS bug? - parisse - 02-26-2020, 06:46 AM

RE: Integrals involving NORMALD_CDF - possible CAS bug? - Nigel (UK) - 02-26-2020, 07:02 PM

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