hey,i'm trying to divide the values i get using this 

y := 23.45*sin((360*(x+284))/365):

seq(evalf(y), x = 1..365); 

by some imported data....how do i do this?any good advice will be appreciated.Thank you in advance

Judith

i have the following command.

y := 23.45*sin((360*(x+284))/284):
seq('y'(x) = evalf(y), x = 1..365);

i want to calculate:

arccos(-tan(10)*tan(all the y(x) values))

how can i get maple to do this?

can anyone please help....

Judith

hello,

I am trying to evauate a function 23.45*sin((360*(x+284))/284) for x=1..365

how can i do it without having to type in eval(a,x=x1) 365 times....

thank you in advance for your suggestions

sincerely,

Judith