
:pre-calculus, precalculus, function, variable,
evaluate,
sin, cos, log, ln, exp
addition, subtraction, multiplication, division

:operation, evalue

:, Evaluate the Expression

:<TD VALIGN=TOP ALIGN=LEFT>
 $submit1
 <TD NOWRAP style="text-align:center;">
 <INPUT NAME="formula" TYPE="text" SIZE=40 VALUE="sin(1)">

