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luxiliu Group TitleBest ResponseYou've already chosen the best response.1
do you know what a normal cos graph looks like? Well, because you want a negative one, you would do it upside down. and since you want "2x", it will be squashed twice as much towards the y axis
 one year ago

haleyking345 Group TitleBest ResponseYou've already chosen the best response.0
So, is the period still 2pie? And do you stay negative the whole way?
 one year ago

petewe Group TitleBest ResponseYou've already chosen the best response.0
period is 2pi/k
 one year ago

haleyking345 Group TitleBest ResponseYou've already chosen the best response.0
dw:1355613895882:dw
 one year ago

haleyking345 Group TitleBest ResponseYou've already chosen the best response.0
is that right?
 one year ago

petewe Group TitleBest ResponseYou've already chosen the best response.0
thats cosx, you haven't accounted for the 1/2 compression
 one year ago

haleyking345 Group TitleBest ResponseYou've already chosen the best response.0
dw:1355614177155:dw
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
dw:1355614330835:dw
 one year ago

haleyking345 Group TitleBest ResponseYou've already chosen the best response.0
ok, so flip it upside down and that will give me y=cos 2x?
 one year ago

UnkleRhaukus Group TitleBest ResponseYou've already chosen the best response.1
thats right
 one year ago

haleyking345 Group TitleBest ResponseYou've already chosen the best response.0
k thank you
 one year ago
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