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atan2() Storing symbolic expression into numeric only vector object *Error*
09-04-2018, 12:52 PM
Post: #17
Albert Chan Offline
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 		Posts: 2,535
Joined: Jul 2018
RE: atan2() Storing symbolic expression into numeric only vector object *Error*
Hi, Magnus512

I still think atan2(3, 2) not honors approx. mode is a bug.
It should be able to substitute directly for atan(3/2), but better (correct angle for others quadrants)

Can you try remove EVAL, but set θ:=atan2(y, x) + 0 ?
Unless Prime can optimize away + 0, it should force atan2 to honor exact/approx mode.
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RE: atan2() Storing symbolic expression into numeric only vector object *Error* - Albert Chan - 09-04-2018 12:52 PM



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