TI Nspire ii (non CAS)
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12-23-2019, 08:01 PM
Post: #1
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TI Nspire ii (non CAS)
How complete is the complex number support on the non CAS TI Nspire ii ? If one takes ASIN of 2, does it throw an error, or display the complex result?
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12-23-2019, 11:20 PM
(This post was last modified: 12-23-2019 11:28 PM by ijabbott.)
Post: #2
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RE: TI Nspire ii (non CAS)
The reference guide shows an example with a complex matrix result for the matrix inverse sine of a square matrix, so I should think it should also be able to handle the inverse sine of a real or complex scalar.
— Ian Abbott |
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12-24-2019, 11:55 AM
Post: #3
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RE: TI Nspire ii (non CAS)
(12-23-2019 11:20 PM)ijabbott Wrote: The reference guide shows an example with a complex matrix result for the matrix inverse sine of a square matrix, so I should think it should also be able to handle the inverse sine of a real or complex scalar. Exactly like in the TI 86, TI 89, both machines without Complex mode if I remember |
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12-31-2019, 09:02 AM
Post: #4
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RE: TI Nspire ii (non CAS)
(12-23-2019 08:01 PM)lrdheat Wrote: How complete is the complex number support on the non CAS TI Nspire ii ? If one takes ASIN of 2, does it throw an error, or display the complex result? TI-nspire CX II (non-cas), OS ver 5.1.0 In Real Mode asin(2) pops up an error message box that says: Quote:Non-real calculationand then returns: "Error: Non-real calculation" In Rectangular, Radians mode, it returns 1.5707963267949-1.3169578969248*i In Rectangular, Degrees/Gradians mode it pops up an error message box that says: Quote:Domain errorand then returns: "Error: Domain error" |
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