Uploaded by Tommynnnnn on 14.11.2012

Transcript:

this is a calculus calculator program or App

for vector cross product using the TI-89 calculator

to get to my main menu you press second alpha to enter the letters i_n_d_e_x

and then press alpha again to enter the 8 and open and close parentheses

press enter

and you into my menu

you have many choices in this menu

difference quotient dot product

eliminating the parameter

equation of a line

all kinds of choices for calculus one two and three

here's e to the ex derivative

we're gonna demonstrate the cross product here so we're gonna scroll up to

cross product

press enter

and were going to enter our

two vectors

you have to

press alpha

before you enter

any variables

in this calculus calculator program

enter 8

alpha

4

alpha

minus 9

here is the B vector

alpha five

alpha seven

alpha

three

i'll show you what you've entered

you can change it if you want

and we have another menu comes up which is all you can do with these vectors

B minus A

A times dot product

or A times B dot product

equation of a plane

component of A direction of U

i'm gonna do

you can do AB cross product or BA

cross product

lets do AB

and here's the

vectors that your

multiplying time its a matrix multiplication

when you write everything down in your paper in this

calculus calculator program

just as you see it on the screen here to get an A on this problem

pretty neat huh, EveryStepCalculus.com goto my site enjoy my

programs and pass calculus

for vector cross product using the TI-89 calculator

to get to my main menu you press second alpha to enter the letters i_n_d_e_x

and then press alpha again to enter the 8 and open and close parentheses

press enter

and you into my menu

you have many choices in this menu

difference quotient dot product

eliminating the parameter

equation of a line

all kinds of choices for calculus one two and three

here's e to the ex derivative

we're gonna demonstrate the cross product here so we're gonna scroll up to

cross product

press enter

and were going to enter our

two vectors

you have to

press alpha

before you enter

any variables

in this calculus calculator program

enter 8

alpha

4

alpha

minus 9

here is the B vector

alpha five

alpha seven

alpha

three

i'll show you what you've entered

you can change it if you want

and we have another menu comes up which is all you can do with these vectors

B minus A

A times dot product

or A times B dot product

equation of a plane

component of A direction of U

i'm gonna do

you can do AB cross product or BA

cross product

lets do AB

and here's the

vectors that your

multiplying time its a matrix multiplication

when you write everything down in your paper in this

calculus calculator program

just as you see it on the screen here to get an A on this problem

pretty neat huh, EveryStepCalculus.com goto my site enjoy my

programs and pass calculus