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SOLVED Hp Prime - CAS inconsistent derivatives of sin, cos, tan
05-29-2014, 01:22 PM (This post was last modified: 05-29-2014 01:26 PM by CR Haeger.)
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RE: SOLVED Hp Prime - CAS inconsistent derivatives of sin, cos, tan
Yes, of course you and the Prime are both correct...

I got tripped up as I used to do DERVX in CAS with the 50G and it forced me to switch from deg --> rad. The Prime provides correct answers in either mode. This would seem to be a great feature for Geometry teachers.

Thanks again.

ps TW: 3, Me: 0
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RE: SOLVED Hp Prime - CAS inconsistent derivatives of sin, cos, tan - CR Haeger - 05-29-2014 01:22 PM



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