Texas Instruments TI-36X Pro User Manual page 58

Example of quadratic equation
Reminder: If you have already defined variables, the solver
will assume those values.
Poly-solv
% Š
Enter
<
coefficients 1
$
M 2
$
2
<
Solutions
<
$
$
Note: If you choose to
store the polynomial to
f(x), you can use I to
study the table of values.
$$" <
Vertex form (quadratic
solver only)
On the solution screens of the polynomial solver, you can
press r to toggle the number format of the solutions x1, x2,
and x3.
58