Re: One small math remark...



#2

Absolutely clear... up to the appearance of Taylor. :-D

It's not your skills, Luiz; I never had a brain wired for math. It goes in, but what comes out is hopelessly mangled.

You do derive the ArcCos, ArcSin, ArcTan from the above relationships?

I was trying to see from Gene's explanation but dunno how one takes one from another-- you have to turn some things to rads or degrees and then the whole adds up to 180 deg... or what?

Y'all, please be gentle. This is what drove me to calculators with built-in functions in the first place.


#3

That's why it is here and not in the original thread itself. My fault!

I saw my math remark was not clear and I deleted it at the very moment you were replying it. Sorry.

Anyway, your question was about another subject, and Gene's answer is better suited. I will check ArcSin and related inverses and return them to you. Unless someone else has it ready...

Best regards.

Luiz C. Vieira - Brazil


Possibly Related Threads...
Thread Author Replies Views Last Post
  Need help understanding math.... cyrille de Brébisson 9 530 12-13-2013, 02:23 AM
Last Post: Didier Lachieze
  [Download] PrimeComm: Alternative small utility to upload/download programs to the HP Prime Erwin Ried 6 425 11-17-2013, 10:18 AM
Last Post: Erwin Ried
  [HP PRIME] small font bug display Damien 34 1,498 11-06-2013, 04:31 AM
Last Post: Nacho
  OT: a math competition site Pier Aiello 0 149 09-16-2013, 06:03 AM
Last Post: Pier Aiello
  Simple Math Question Namir 2 200 08-09-2013, 06:13 PM
Last Post: Eddie W. Shore
  A small but colourful bouquet ... Walter B 5 260 05-12-2013, 06:31 PM
Last Post: Bill Carter
  Cool math clock Bruce Bergman 28 1,183 04-10-2013, 03:13 AM
Last Post: Siegfried (Austria)
  Math Challenge I could not solve Meindert Kuipers 22 935 01-05-2013, 04:43 PM
Last Post: Thomas Klemm
  General remark about the 43S polls Walter B 2 169 12-07-2012, 01:02 PM
Last Post: Walter B
  Math Question Namir 0 129 11-06-2012, 07:43 AM
Last Post: Namir

Forum Jump: