Command Quick-Reference
<expression>[=<expression>]
- Process an expression or equation.
list
[equations|variables|<variable> ...]
- Show equations and/or variable(s).
info
- Show equations and their unknowns.
input
"<prompt>" <variable> [optional]
- Prompt user for a variable value.
clear
{<variable> [<variable>] ...|all}
- Undefine any or all variables.
[un]lock
{<variable> [<variable> ]...|all}
- Lock or unlock variable values.
remove
{<equation#>|all}
- Erase one or all stored equations.
solve
<equation#> for <variable>
- Isolate a variable in an equation.
substitute
[<var> [using <equation#>]]
- Replace variables symbolically.
eliminate
<variable>
- Alter equations to omit variables.
constant
<variable> [<variable> ]...
- Replace a variable with its value.
detail {low|medium|high|verbose|explicit}
- Set the level of details to show.
output
{1d|2d}
- Use n-dimensional math notation.
load
<file> [verbose]
- Execute commands from a file.
save {equations|variables|all} to <file>
- Save the current state to a file.
openlog
<file> [append]
- Begin a session transcript file.
closelog
- End the session transcript file.
'<comment text>
- Comment input files or log files.
set [<option>[=<value>]]
- Show or define run-time options.
restart
{exit|quit}