DoYourMath.com Algebrator Manual For Your Algebra Problem Solver | Page 20

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Algebrator Manual

mouse and click on the

(Selected radicand) button. You will then be able

to enter the radical index.

How do you "exit" the root?
For example, if the cursor is at the end of a radicand and you need to add
another expression to the existing one. Simply press the

key

the cursor’s

size will tell you what your exact position within the expression is - and enter the
next expression once the cursor 'is clear' of the radicand.

Watch Video
Entering square roots
Simplifying radical expressions

Related help topics
Entering fractions and mixed numbers
Entering exponents

2.1.6

Entering matrices
A matrix can be entered into the worksheet in a very simple way.

Using the "New matrix" button

When you click on the

(New matrix) button, you will be prompted to select

the number of columns and rows of the matrix that you want to enter. Once you
select this, you will see a template that looks like this:

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