Summation bug? (HP-49G, 50g)
01-13-2015, 09:25 PM
Post: #2
 Thomas Klemm Senior Member Posts: 1,688 Joined: Dec 2013
RE: Summation bug? (HP-49G, 50g)
Is this the expression you want to calculate?

$\cos(\frac{\sqrt{3}}{3}(x+\frac{x^9}{32\cdot9!}-\sum_{k=2}^{4}\frac{x^{2k-1}}{5(2^k-1)(2k-1)!}))$

(01-13-2015 07:06 PM)Gerson W. Barbosa Wrote:  The HP-48g returns 1 as expected ( cos(0) = 1 ).

That should be the correct result.

I have no idea what happens when using the HP-50g.

Cheers
Thomas
 « Next Oldest | Next Newest »

 Messages In This Thread Summation bug? (HP-49G, 50g) - Gerson W. Barbosa - 01-13-2015, 07:06 PM RE: Summation bug? (HP-49G, 50g) - Thomas Klemm - 01-13-2015 09:25 PM RE: Summation bug? (HP-49G, 50g) - Gerson W. Barbosa - 01-13-2015, 10:13 PM RE: Summation bug? (HP-49G, 50g) - Claudio L. - 01-13-2015, 09:40 PM RE: Summation bug? (HP-49G, 50g) - Claudio L. - 01-13-2015, 09:54 PM RE: Summation bug? (HP-49G, 50g) - Gerson W. Barbosa - 01-13-2015, 10:26 PM RE: Summation bug? (HP-49G, 50g) - Thomas Klemm - 01-15-2015, 01:28 AM RE: Summation bug? (HP-49G, 50g) - Gerson W. Barbosa - 01-15-2015, 09:37 AM

User(s) browsing this thread: 1 Guest(s)