sin2x cos2x | TI-89 Calculator App | Every Step Calculus

Uploaded by Tommynnnnn on 15.11.2012

this is a TI-89
titanium step-by-step program app for sine of two _x, cosine of two _x
to get to my main menu
you have to press second
alpha and the letters i_n_d_e_x
and then press alpha again for the eight
and the left and right parentheses
press enter and your into my menu
you can scroll up or down many many things on this program
parametric equations
log of x
would demonstrate sine and cosine of
the derivatives of sine and cosine, let's try it
you have to
press alpha before you enter anything in my
my step by step
cos2x programs
and your going to enter eight and open and closed parenthesis
cosine of two _x
times x
cubed, I show you always what you've entered so you can change it if you want
if you make a mistake or whatever
i say it's okay
here's the chain rule formula
you write all these calculations down on your paper step-by-step just like i've
shown you here
for you A in this problem
all of this is required
compute the answer
and here's your answer fifteen x squared minus sine of five x q
lets do a new problem
sin of
two times x
answer to cosine of 2x pretty neat huh? go to my site check out my programs
pass calculus