how to draw graph of sin(1/x)?

Question

aum · Answer

The function is not defined when x = 0.
For other x values you can set up a table, put some suitable values for x and and calculate sin(1/x).  Since sin(A) = -sin(-A), you don't have to calculate for negative x.  You can simply change the sign
x      sin(1/x)
2/pi   sin(pi/2) = 
3/pi   sin(pi/3) = 
4/pi   sin(pi/4) = 
6/pi   sin(pi/6) = 
....

dumbcow · Answer

http://www.wolframalpha.com/input/?i=plot+sin%281%2Fx%29+ as x-> infinity , 1/x ->0 , y->0 as x-> 0, 1/x -> infinity , y becomes indeterminate

aum · Answer

The maximum value of a sine function is +1 and the minimum value is -1.

anonymous · Answer

@aum can u plot the graph(zoom) in a interval -pi to pi?

dumbcow · Answer

wolfram http://www.wolframalpha.com/input/?i=plot+sin%281%2Fx%29+x%3D-pi+to+pi