Decimal/Complex mode keys

General keys

Hexadecimal/Octal/Binary keys

Key Explanation
e Enter exponent
p pi (p)
s c t Sine, Cosine and Tangent, respectively
S C T ArcSine, ArcCosine and ArcTangent
h Prefix Key: select hyperbolic functions instead
H Prefix Key: deselect hyperbolic functions
f, <space> Enter fraction (Decimal only)
' " (quote) Enter degree-minute-second (DMS) number (Decimal only)
F Toggle clean fraction display
q Q Square root and square, respectively
u U Cube root and cube, respectively
L E Natural logarithm (ln) and exponential (e^x)
G N Base-10 logarithm (log) and antilog (ten, 10^x)
^ o Power (y^x)
& r Root (y^1/x)
| Absolute value (|x|)
! Factorial (x!) of the integer real part of X
? Random number generator (uniform distribution, 0£x<1)
% Percent (X = Y *(real)X/100, Y unchanged)
\ Reciprocal (1/x)
i j Combine the real parts of Y and X into Y + iX. Switch to complex mode if in decimal mode
I J Split the real and imaginary parts of the x register into the Y and X registers, respectively (Complex only)
: (colon) Convert to cartesian coordinates (note)
; (semicolon) Convert to polar coordinates (note)
v Show conversion dialogue box
V Quick convert, using most recent conversion
k Show constants dialogue box
K Repeat most recent constant
M D Modulo and integer division, respectively
Ctrl-D Display x register as Degree-minute-second (note)
Ctrl-I Get Integer portion of X register
Ctrl-F Get Fractional portion of X register
$ R Round the X register to displayed digits, convert fraction to decimal, or remove DMS formatting
Alt-G Set Degree mode (Decimal only)
Alt-R Set Radian mode (Decimal only)
Alt-0 - Alt-9 Set FIX mode to zero through nine decimals (typewriter keyboard)
Alt-F Set FLOAT mode (varying number of decimals)
Alt-I Set normal (Fix/Float) mode
Alt-S Set Scientific mode
Alt-E Set Engineering mode
¬, ® Set decimal FIX
' (single quote) Complex conjugate (Complex only)
" (double quote) Swap real and imaginary part (Complex only)
[comma] OR [period] Finish entering real part, start entering imaginary part of number (Complex only). The active key depends on your setup

See also: