HP 48gII - Manual (Page 832)

Page K-2
The DIFF sub-menu
The DIFF sub-menu contains the following functions:
These functions are also available through the CALC/DIFF sub-menu (start with
„Ö). These functions are described in Chapters 13, 14, and 15, except
for function TRUNC, which is described next using its CAS help facility entry:
The MATHS sub-menu
The MATHS menu is described in detail in Appendix J.
The TRIGO sub-menu
The TRIGO menu contains the following functions:
These functions are also available in the TRIG menu (
‚Ñ). Description of
these functions is included in Chapter 5.