New Blog Entry: Fun with the HP 12C

[Thomas Klemm]

This is another way to enter the coefficients:

0 CF₀
1 CF_j
0 CF_j
3 n! 1/x CHS CF_j
0 CF_j
5 n! 1/x CF_j
0 CF_j
7 n! 1/x CHS CF_j
0 CF_j
9 n! 1/x CF_j
0 CF_j
11 n! 1/x CHS CF_j
0 CF_j
13 n! 1/x CF_j

You can use RCL CF_j to check your entries. The index n will go down from 13 to 0. Just make sure to set n to 13 again!

This is the program as numeric codes:

Code:

01-     22
02-      1
03-     34
04-     24
05-  44 12
06-  42 13

These are some examples:

0.1 R/S
0.09983341665

0.2 R/S
0.1986693308

1 R/S
0.8414709848

3.141592654 ENTER 6 ÷
0.5235987757
R/S
0.5000000000

HTH
Thomas

PS: All angles are in radians.
Edit: Added a Nonpareil state file.