Editing An Equation Stored To Eqn; Equations With Multiple Roots; Further Solutions - Texas Instruments TI-83 Manual Book

leftNrt= diff
difference between the left and right sides of the equation. A solid
square in the first column next to
equation has been evaluated at the new value of the variable for
which you solved.

Editing an Equation Stored to eqn

To edit or replace an equation stored to
equation solver is displayed, press } until the equation editor is
displayed. Then edit the equation.

Equations with Multiple Roots

Some equations have more than one solution. You can enter a new
initial guess or new bounds to look for additional solutions.

Further Solutions

After you solve for a variable, you can continue to explore solutions from
the interactive solver editor. Edit the values of one or more variables.
When you edit any variable value, the solid squares next to the previous
solution and
leftNrt= diff
which you now want to solve and press ƒ \.
TI-83 Plus Math, Angle, and Test Operations
is displayed in the last line of the editor.
disappear. Move the cursor to the variable for
indicates that the
leftNrt=
when the interactive
eqn
is the
diff
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