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anonymous
 5 years ago
an=(n1)!/n^2,1≤n≤5
anonymous
 5 years ago
an=(n1)!/n^2,1≤n≤5

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dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.0just plug in the numbers 1 thru 5 for n to get the sequence

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i know but im gettin weird answers so i know im doin it wrong

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.0ok are you doing the factorials correctly 3! = 3*2*1

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0for example, a1= 2, a2= 24, a3=181440 now i know thats wrong

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.0a1 = (11)!/1^2 a1 = 0!/1 0! = 1 a1 = 1

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.0a2 = (21)!/2^2 a2 = 1!/4 1! = 1 a2 = 1/4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0n a4= 3/16, and a5=4/25 ??

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.0yes but remember to reduce

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok so a4=3/8, ans a5=24/25 ???

dumbcow
 5 years ago
Best ResponseYou've already chosen the best response.0! means multiply every number til you get to one :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can u possibly help me with another problem? this one i dont get because it is a work problem...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thank you i just posted it
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