Mathematics
Arnab Chattopadhyay's user avatar
Arnab Chattopadhyay's user avatar
Arnab Chattopadhyay's user avatar
Arnab Chattopadhyay
  • Member for 8 years, 7 months
  • Last seen more than 8 years ago
  • Barrackpore, India
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question
3
If a set $S$ contains $n$ natural numbers. Then there exists a nonempty subset of $S$ sum of whose elements is divisible by n.
Sep 16, 2015
question
1
What is radius vector? Is it a zero vector?
Sep 27, 2015
question
1
How to solve problems of conditional probability using Bayes theorem? [duplicate]
Oct 19, 2015
question
0
What is epsilon-delta defination of limit?What is it's geometrical meaning?
Oct 6, 2015
question
0
Pairwise independence of three events does not imply their mutual independence.How? [duplicate]
Oct 17, 2015
question
0
Problem in solving conditional probability mentioned below.
Oct 20, 2015
question
0
Problem in doing conditional probability.
Oct 22, 2015
question
0
Problem in finding out most probable number of success in an n-Bernoulli trial.
Oct 22, 2015
answer
0
How can I prove this $P(A)=P(A \cap B)+P(A \cap B^c)$?
Oct 17, 2015
question
-1
How to evaluate integration $\cos(x^2)\ dx$.
Oct 22, 2015