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allex2_me

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17 years, 206 days
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These are questions asked by allex2_me

solving a problem...

allex2_me 16 Maple
student
April 09 2008
2 0

there are n persons selected at random. the probability that at least two of them are born in the same day is p(n). i have to calculate:

a))   p(2),p(3),p(4)

b)) to establish a formula for p(n)

c)) to find out the values for "n" so that p(n)>0.5

if anyone can help me i would be forever grateful. i don't have no idea for this type of problem!

thanks!

buiding a graph...

allex2_me 16 Maple
graph student
January 09 2008
1 0
can anyone solve me this problem in maple? i have a homework for tuesday i have to make a graph for a laplace function: 1/sqrt(2*Pi)*Int( e^(-x^2/2),x=0..x; can anyone help me??? please!

solving problem...

allex2_me 16
integral student
January 07 2008
1 0
i have a laplace function. this function contains a integral. how can i use maple to find the fisth 10 terms of a maclaurin series. please, i really need help
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