Texas Instruments MathPrint TI-30X Pro Manual Book page 60

Initial Variable <
Value
1
<
2
<
1
< " "
Select Solution
Variable
< $ $
Solution
Bounds
Enter the interval where
you expect the solution
as [ LOWER , UPPER ] if
needed.
<
r
Note: LEFT-RIGHT
difference between the
left- and right-hand sides
of the equation
evaluated at the
solution. This difference
gives how close the
solution is to the exact
answer.
Polynomial Solver
% Š
% Šprompts you to select either the quadratic or the cubic equation solver.
You then enter the real coefficients of the variables and solve. Solutions will be real or
complex.
Example of Quadratic Equation
If you have already defined variables, the solver will assume those values.
Reminder:
% Š
Poly-solv
56 Math Tools
P 2 "
P 3 "
P 4 "
is the