HP 48g Graphing Calculator - Manual (Page 262)

The RULES Menu—Moving Terms
Key Description
■eT Move-term-left. Moves
right of the specified fu
to the left of the functi
H+B+ tC+iVi -+ H+C+c
n+B-r<C+D) H+B+ •:
fl+<B+C)*l+D ^ H+[
H*B=C*D ^ R*B.- i:>C
the nearest neighbor to the
nction over the nearest neighbor
on.
B+D)
D+C>
+ <B+C)* 1
Move-term-right. Moves the nearest neighbor to the
left of the specified function over the nearest neighbor
to the right of the function.
Fl+B = < D+E > ^ Fl=■■■• B + < D+E)
H * B = < >1+V > ^ Fl = IH V < B) * < X Y >
20
■ i"T and T-:-> are used to move a term over its “nearest
neighbor” to the left or right. A term is an argument of + or — (a
summand), an argument of * or / (a factor), or an argument of =.
Also, these two operations ignore parentheses—you can make them
respect parentheses by executing * 1 to make the parenthetical
subexpression a term.
20-22 Calculus and Symbolic Manipulation