.nr LT 6.5i
.lt 6.5i
.nr PO 0.875i
.po 0.875i
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     The following are multiple character commands used in Math
Operations [8.5]:


.nf
.na
abs:                    Absolute Value
c**x:                   Constant to the spectrum power
cos:                    Cosine (in radians)
cosd:                   Cosine (in degrees)
cosh:                   Hyperbolic cosine (radians)
exp:                    Exponential
frac:                   Fractional Part
int:                    Integer value
invcos:                 Inverse cosine (radians)
invcosd:                Inverse cosine (degrees)
invsin:                 Inverse sine (radians)
invsind:                Inverse sine (degrees)
invtan:                 Inverse tangent (radians)
invtand:                Inverse tangent (degrees)
ln:                     Natural logarithm
log:                    Common logarithm
sin:                    Sine (in radians)
sind:                   Sine (in degrees)
sinh:                   Hyperbolic sine (radians)
tan:                    Tangent (in radians)
tand:                   Tangent (in degrees)
tanh:                   Hyperbolic tangent
x**c:                   Spectrum to the constant power
1/x:                    Inverse
1/xe:                   Inverse with error calculation
.fi
.ad

.bp

.ce
Miscellaneous Commands



.IP +
Initial file plus specified amount of additional files (used
mainly in file transfers).  [2.3] [10.1]

.IP +
Addition operator [8.2] [8.6.23]

.IP -
Subtraction [8.2] [8.6.23]

.IP *
Multiplication [8.2] [8.6.23]

.IP /
Division [8.2] [8.6.23]

.IP ^
Exponentiation [8.6.23]

.IP 6
User defines vertical axis of plot [13.3]

.IP 7
User defines vertical axis of plot in log (base 10) space [13.3]

.IP \\\\
Backspace to previous character [13.6]

.IP {
Go to subscript mode [13.6]

.IP }
Go to superscript mode [13.6]

.IP @
End last scripting mode [13.6]

.IP !
Toggle greek/normal mode [13.6]

.IP !
execute UNIX shell command [2.4]

.IP |
Toggle math/normal mode [13.6]

.EQ
delim off
.EN
.IP $
Variable substitution [2.4]

.IP %
Transfer rolling command to permanent command [2.4]

.IP ?
List saved commands [2.4]

.IP >
copy user input to text file [2.4]

.IP <
read input from text file [2.4]

.IP =
type in permanent command [2.4]

.IP ;
equivalent to carriage return [2.4]
