HP 49g+ - Manual (Page 821)

Page G-2
• Set/clear system flag 117 (CHOOSE boxes vs. SOFT menus):
H
@)FLAGS —„ —˜
• In ALG mode,
SF(-117) selects SOFT menus
CF(-117) selects CHOOSE BOXES.
• In RPN mode,
117 \` SF selects SOFT menus
117 \` CF selects SOFT menus
• Change angular measure:
o To degrees:
~~deg`
o To radian:
~~rad`
• Special characters:
o Angle symbol (∠): ~‚6
o Factorial symbol (!): ~‚2
o Degree symbol (
o ): ~‚(hold)6
• Lock/unlock alpha keyboard:
o Lock alpha keyboard (upper case): ~~
o Unlock alpha keyboard (upper case): ~
o Lock alpha keyboard (lower case): ~~„~
o Unlock alpha keyboard (lower case): „~~
• Greek letters:
Alpha ( α):
~‚a Beta ( β):
~‚b
DELTA ( ∆):
~‚c Delta (d): ~‚d
Epsilon ( ε):
~‚e Rho ( ρ):
~‚f
Mu ( µ):
~‚m Lambda ( λ):
~‚n
PI ( Π):
~‚p Sigma ( σ):
~‚s
Theta ( θ):
~‚t Tau (t): ~‚u
Omega ( ω):
~‚v
@ CHK@