Re: [sage-support] Re: I tried plotting the recent equation of sin and it does not let me execute it

[Henri Girard]

Here you have a relevant pdf for this kind of wishes. If you can get it 
it's a wonder !


http://www.math.usm.edu/dont_panic/draft1.pdf



Le 27/01/2018 à 00:55, John H Palmieri a écrit :
If you tried "-4sin(2x-pi)", maybe try instead "-4*sin(2*x-pi)" -- 
include * for multiplication.


On Friday, January 26, 2018 at 1:11:51 PM UTC-8, benjamin gonzalezjr 
wrote:


Good afternoon, my name is Benjamin Gonzalez Jr.
I need help on how to graph -4sin(2x-pi) on cocalc/sage. I tried
everything I could but unfortunately I wasn't able to. I need to
plot it and figure out x mins, xmax, etc.. also amplitude,
phase, period, midpoint, etc. Thanks you so much! Please answer as
soon as possible. Thanks!

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[sage-support] Re: I tried plotting the recent equation of sin and it does not let me execute it

[John H Palmieri]

If you tried "-4sin(2x-pi)", maybe try instead "-4*sin(2*x-pi)" -- include 
* for multiplication.

On Friday, January 26, 2018 at 1:11:51 PM UTC-8, benjamin gonzalezjr wrote:
>
> Good afternoon, my name is Benjamin Gonzalez Jr. 
> I need help on how to graph -4sin(2x-pi) on cocalc/sage. I tried 
> everything I could but unfortunately I wasn't able to. I need to plot it 
> and figure out x mins, xmax, etc.. also amplitude, phase, period, 
> midpoint, etc. Thanks you so much! Please answer as soon as possible. 
> Thanks!
>

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