Functions
The below screen shot corresponds to the DPGraph Edit interface for editing commands, options, variable, and arguments to each equation.
DPGraph program interface requires the following semantic/conventions:
graph3d.option-here :=variable-here
Each command or option must start on a separate line. The GRAPH3D command must be the last command. To cteate a new line, press the ENTER/RETURN key.
Please use the below menu below to go to the following function resources for DPGraph Editing:
- OPTIONS
- VALUES
- CONSTANTS
- VARIABLES
- SYMBOLS
- ONE argument functions
- TWO argument functions
- THREE argument functions
ONE ARGUMENT FUNCTIONS:
abs (absolute value, same as |...|)
acos (arccosine)
acosh (hyperbolic arccosine)
acot (arccotangent)
acoth (hyperbolic arccotangent)
acsc (arccosecant)
acsch (hyperbolic arccosecant)
asec (arcsecant)
asech (hyperbolic arcsecant)
asin (arcsine)
asinh (hyperbolic arcsine)
atan (arctangent)
atanh (hyperbolic arctangent)
ceiling (smallest integer >= argument)
cos (cosine)
cosh (hyperbolic cosine)
cot (cotangent)
coth (hyperbolic cotangent)
csc (cosecant)
csch (hyperbolic cosecant)
floor (greatest integer <= argument)
gamma (gamma function)
ln (log base e)
log (log base 10)
nonneg (1 if x>=0, else undefined)
one (1 if 0<=x<=1, else undefined)
sec (secant)
sech (hyperbolic secant)
sign (-1 if negative, 1 if positive, indefinite if 0 or indefinite)
sin (sine)
sinh (hyperbolic sine)
sqr (square)
sqrt (square root)
tan (tangent)
tanh (hyperbolic tangent)