HP 50g Graphing Calculator - Manual (Page 840)

Page G-1
Appendix G
Useful shortcuts
Presented herein are a number of keyboard shortcuts commonly used in the
calculator:
Θ Adjust display contrast: $ (hold) +, or $ (hold) -
Θ Toggle between RPN and ALG modes: H\@@@OK@@ or H\`.
Θ Set/clear system flag 95 (ALG vs. RPN operating mode)
H
@)FLAGS —„—„—„ — @@CHK@
Θ In ALG mode,
CF(-95) selects RPN mode
Θ In RPN mode,
95 \` SF selects ALG mode
Θ A keyboard short cut to toggle between APPROX and EXACT mode is
by holding the right-shift key and pressing the ENTER key
simultaneously, i.e., ‚ (hold) `.
Θ Set/clear system flag 105 (EXACT vs. APPROX CAS mode)
H
@)FLAGS —„—„— —— @@CHK@
Θ In ALG mode,
SF(-105) selects APPROX CAS mode
CF(-105) selects EXACT CAS mode
Θ In RPN mode,
105 \` SF selects APPROX CAS mode
105 \` CF selects EXACT CAS mode