Real Menu; Rewrite Menu; Solve Menu - HP 40gs User Manual

hp40g+.book Page 60 Friday, December 9, 2005 1:03 AM

Real menu

CEILING
FLOOR
FRAC
INT
MAX
MIN

Rewrite menu

Solve menu

14-60
Example 1
Typing:
TCHEBYCHEFF(4)
gives:
4 2
8x – 8x + 1
Example 2
Typing:
TCHEBYCHEFF(–4)
gives:
3
8x – 4x
See "CEILING" on page 13-14.
See "FLOOR" on page 13-14.
See "FRAC" on page 13-14.
See "INT" on page 13-15.
See "MAX" on page 13-15.
See "MIN" on page 13-15.
All the functions on this menu are also available on the
menu in the Equation Writer. See "REWRI menu"
on page 14-28 for a description of these functions.
All the functions on this menu are also available on the
menu in the Equation Writer. See "SOLV menu" on
page 14-33 for a description of these functions.
Computer Algebra System (CAS)