Re: Who designed HP 17BII+?...

On Sep 21, 5:58 pm, A.L. <alewa...@xxxxxxxxxx> wrote:
How many times I will keep repeating: THIS CALCULATOR IS REQUIRED FOR
SOME COURSE, and OTHER COURSE REQUIERS TRIG FUNCTIONS.

By the way, this is in sync with "great" design of new HP 35, that has
complex trig functions, but not inverse, that has no complex
hyperbolic functions, where you cannot calculate conjugate complex,
and where you cannot extract real and imaginary.


TI-84+ is REQUIRED for statistics course; other course in MATHEMATICS
department requires complex trig. Whoops! Better get my HP50.

S.C.
.