Algebrator Manual

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- A -

add

Entering matrices Basic operations with numbers wizards Add numbers Add functions

add functions

add numbers

Types of problems that can be solved using the software Basic operations with numbers wizards Add numbers

adding

adding numbers

addition

algebra

algebraic editor

angle

arithmetic

Sequences wizards Determine if a progression is arithmetic, geometric or neither Find the nth term of an arithmetic progression Find the nth term of an arithmetic progression using interpolation

arithmetic progression

Types of problems that can be solved using the software Determine if a progression is arithmetic, geometric or neither Find the nth term of an arithmetic progression Find the nth term of an arithmetic progression using interpolation

arithmetic sequence

Determine if a progression is arithmetic, geometric or neither Find the nth term of an arithmetic progression Find the nth term of an arithmetic progression using interpolation

axes lengths

axis of symmetry

- B -

base

basic

Basic operations with numbers wizards Pre Algebra wizards

basic algebra

basic operations

basic operations with numbers

basic problem

binomial

- C -

calculate percentages

calculate proportions

calculate ratios

calculate the inverse

calculating ratios

center

Equation of a circle using its center and radius Equation of a circle using its center and diameter Equation of a circle using its center and point on circle Center of a circle Equation of an ellipse using axes lengths and center

center and a point on the circle

center and diameter

center and radius

center of a circle

"Check your work" button

characters

check solution

check your work

checking

Check the similarity of triangles Using the system as a solution checker

checking the similarity

circle

Circle wizards Equation of a circle using its center and radius Equation of a circle using its center and diameter Equation of a circle using its center and point on circle Equation of a circle using the end points of a diameter

circle equation

Equation of a circle using its center and radius Equation of a circle using its center and diameter Equation of a circle using its center and point on circle Equation of a circle using the end points of a diameter

circle through three points

circle wizards

column

Entering matrices Entering determinants

complement

Geometry and Trigonometry wizards Complement of an angle

complement of an angle

complete squares

composition

constants

contact

conversion of units

converting units

converts

criteria

curves

Graphing wizards Graph points and curves

- D -

data

Statistics wizards Mean of a data set  Median of a data set Mode of a data set Range of a data set Standard deviation of a data set Variance of a data set Variation of a data set

data set

Statistics wizards Mean of a data set  Median of a data set Mode of a data set Range of a data set Standard deviation of a data set Variance of a data set Variation of a data set

definition

definitions

degree

Polynomials wizards Degree of a polynomial

degree of a polynomial

denominator

determinant

determine

Determine if a line is horizontal Determine if a line is vertical Determine if two lines are parallel Determine if two lines are perpendicular

deviation

diameter

Equation of a circle using its center and diameter Equation of a circle using the end points of a diameter

differences

directing the system

directrix

Equation of parabola using its vertex and directrix Equation of parabola using its focus and directrix Directrix of a parabola

directrix of a parabola

distance

distance between two points

divide

Basic operations with numbers wizards Divide numbers Polynomials wizards Divide functions

divide functions

divide numbers

Types of problems that can be solved using the software Basic operations with numbers wizards Divide numbers

divide polynomials

dividend

dividing

dividing numbers

division

division sign

divisor

domain

- E -

editing

editor

ellipse

ellipse equation

ellipse wizards

end points

Equation of an ellipse using end points of major axis and length of minor axis Equation of an ellipse using end points of minor axis and length of major axis

end points of a diameter

enter

entering

entering matrices

entering radicals

equation

Evaluate a linear equation Equation of parabola using its vertex and focus Equation of parabola using its vertex and directrix Equation of parabola using its focus and directrix Equation of a parabola using its vertex and a point Equation of a circle passing through 3 points

equation circle

equation of a circle

Equation of a circle using its center and radius Equation of a circle using its center and diameter Equation of a circle using its center and point on circle Equation of a circle using the end points of a diameter

equation of an ellipse

Equation of an ellipse using foci and a point on the ellipse Equation of an ellipse using end points of major axis and length of minor axis Equation of an ellipse using end points of minor axis and length of major axis Equation of an ellipse using axes lengths and center

evaluate

Evaluate a linear equation Function wizards Evaluate a function

evaluate function

Function wizards Evaluate a function

evaluate linear equation

exiting

explain

Using the software  Getting Explanations

explanations

exponent

exponent character

Exporting

expressions

- F -

find slope

foci

focus

Equation of parabola using its vertex and focus Equation of parabola using its focus and directrix Focus of a parabola

focus and directrix

focus of a parabola

fraction

fraction character

function

function domain

function range

function wizards

functions composition

- G -

generate

geometric

Sequences wizards Determine if a progression is arithmetic, geometric or neither Find the nth term of a geometric progression Find the nth term of a geometric progression using interpolation

geometric progression

Types of problems that can be solved using the software Determine if a progression is arithmetic, geometric or neither Find the nth term of a geometric progression Find the nth term of a geometric progression using interpolation

geometric sequence

Determine if a progression is arithmetic, geometric or neither Find the nth term of a geometric progression Find the nth term of a geometric progression using interpolation

geometry

geometry and trigonometry

getting explanations

graph

Graph operations Graph points and curves

graph operations

graph points

graph points and curves

graph window

graphable form

graphing

Graph operations Graphing wizards

graphing wizards

graphs points

greater than or equal to

- H -

help

horizontal

horizontal line

- I -

indexed variables

intercept

x-intercept of a line y-intercept of a line

interpolation

Types of problems that can be solved using the software Sequences wizards Find the nth term of an arithmetic progression using interpolation Find the nth term of a geometric progression using interpolation

inverse

Entering matrices Find the inverse of a function

inverse of a function

inverse of a matrix

- K -

keyboard

keyboard characters

kinds of problems

- L -

leading coefficient

Polynomials wizards Leading coefficient of a polynomial

leading coefficient of a polynomial

length

Equation of an ellipse using end points of major axis and length of minor axis Equation of an ellipse using end points of minor axis and length of major axis

less than or equal to

line

Line wizards Midpoint of a line joining two points Determine if a line is horizontal Determine if a line is vertical Perpendicular line passing through a point Parallel line passing through a point

line equation

line given its slope and one point

line is horizontal

line is vertical

line joining two points

line passing through two points

line with the x-axis

line with the y-axis

line wizards

linear

linear equation

lines

Determine if two lines are parallel Determine if two lines are perpendicular

logarithmic

long division

- M -

major axis

Equation of an ellipse using end points of major axis and length of minor axis Equation of an ellipse using end points of minor axis and length of major axis

MathML

What is new in version 5.1 (NEW features) Exporting worksheets to MathML format

MathML format

matrices

matrices of the same size

matrix

Entering matrices Entering determinants

matrix determinant

matrix inverse

matrix multiplication

mean

Statistics wizards Mean of a data set

mean of a data set

median

Statistics wizards Median of a data set

median of a data set

midpoint

minor axis

Equation of an ellipse using end points of major axis and length of minor axis Equation of an ellipse using end points of minor axis and length of major axis

mixed numbers

mode

Statistics wizards Mode of a data set

mode of a data set

monomial

multiplication

multiply

Basic operations with numbers wizards Multiply numbers Multiply functions

multiply a matrix by a scalar

multiply functions

multiply numbers

Types of problems that can be solved using the software Basic operations with numbers wizards Multiply numbers

multiply two matrices

multiplying

multiplying numbers

- N -

new determinant

new fraction

new matrix

new power

new root

new worksheet

number of steps

numbers

numerator

- O -

opens

opens down

opens left

opens right

opens up

operations

Basic operations with numbers wizards Function wizards

operations with functions

operations with numbers

own steps

- P -

parabola

Parabola wizards Equation of parabola using its vertex and focus Equation of parabola using its vertex and directrix Equation of parabola using its focus and directrix Equation of a parabola using its vertex and a point Equation of a parabola passing through 3 points Vertex of a parabola Focus of a parabola Axis of symmetry of a parabola Directrix of a parabola Determine if a parabola opens up, down, left or right

parabola equation

Equation of parabola using its vertex and focus Equation of parabola using its vertex and directrix Equation of parabola using its focus and directrix Equation of a parabola using its vertex and a point Equation of a parabola passing through 3 points

parabola opens

parabola through three points

parabola wizards

parabola x-intercept

parabola y-intercept

parallel

Determine if two lines are parallel Parallel line passing through a point

parallel line

particular transformation

pdf

percentage relation

percentages

perpendicular

Determine if two lines are perpendicular Perpendicular line passing through a point

perpendicular line

point on parabola

point on the ellipse

points

point-slope

polynomial long division

polynomials wizards

pre algebra

Printing

problems

Types of problems that can be solved using the software Basic problem solving procedures

procedure

product

progression

Sequences wizards Determine if a progression is arithmetic, geometric or neither Find the nth term of an arithmetic progression Find the nth term of an arithmetic progression using interpolation Find the nth term of a geometric progression Find the nth term of a geometric progression using interpolation

proportion relation

proportions

- R -

radical

radical expression

radical index

radicals

radicand

radius

Equation of a circle using its center and radius Radius of a circle

radius of a circle

range

Function wizards Find the range of a function Statistics wizards Range of a data set

range of a data set

ratio

ratio between two numbers

ratios

regions

Graphing wizards Graph points and curves

relation

relation is a function

row

Entering matrices Entering determinants

- S -

sequence

Sequences wizards Determine if a progression is arithmetic, geometric or neither Find the nth term of an arithmetic progression Find the nth term of an arithmetic progression using interpolation Find the nth term of a geometric progression Find the nth term of a geometric progression using interpolation

sequences

Types of problems that can be solved using the software Sequences wizards

sequences wizards

set

Statistics wizards Mean of a data set  Median of a data set Mode of a data set Range of a data set Standard deviation of a data set Variance of a data set Variation of a data set

setting

similarity

similarity of triangles

slope

Slope of the line joining two points Find the slope of a line

slope of a line

slope of a line joining two points

solution checker

solution parameters

solution process

solution settings

solve

Types of problems that can be solved using the software Solve and Check operations

solve all

solve step

space holder

special characters

special symbols toolbar

standard

standard deviation

Statistics wizards Standard deviation of a data set

standard deviation of a data set

steps

subtract

Entering matrices Basic operations with numbers wizards Subtract numbers Subtract functions

subtract functions

subtract numbers

Types of problems that can be solved using the software Basic operations with numbers wizards Subtract numbers

subtracting

subtracting numbers

subtraction

sum

supplement

Geometry and Trigonometry wizards Find the supplement of an angle

supplement of an angle

support

symbols

symmetry

synthetic

synthetic division

Polynomials wizards Synthetic division

- T -

technical support

three points

transformation

transformation menu

triangles

trigonometric

trigonometry

trinomial

two lines

Determine if two lines are parallel Determine if two lines are perpendicular

two lines are parallel

two lines are perpendicular

type of a polynomial

type of polynomial

types

- U -

unit

using the software

- V -

variance

Statistics wizards Variance of a data set

variance of a data set

variation

Statistics wizards Variation of a data set

variation of a data set

vertex

Equation of parabola using its vertex and focus Equation of parabola using its vertex and directrix Equation of a parabola using its vertex and a point Vertex of a parabola

vertex and directrix

vertex and focus

vertex of a parabola

vertical

vertical line

videos

visibility

visibility levels

- W -

wizard interface

wizards

worksheets

workspace

WYSIWYG

- X -

x-axis

xhtml

x-intercept

x-intercept parabola

- Y -

y-axis

y-intercept

y-intercept parabola

your own steps

- Z -

zoom