# Bananarama

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bio website location Monkey Island, OK age member for 2 years, 1 month seen 5 hours ago profile views 1,448

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 Jul12 revised Probability of their's constituting a triangle? edited body Jul12 revised What exactly is a number? added 12 characters in body Jul12 revised Probability of their's constituting a triangle? added 182 characters in body Jul12 answered Probability of their's constituting a triangle? Jul12 revised What exactly is a number? added 44 characters in body Jul12 answered What exactly is a number? Jul12 comment What exactly is a number? I don't know, but they're usefull Jul12 awarded Favorite Question Jul12 awarded Nice Answer Jul11 comment How to find know if function is onto? if you take a function with finite domain then the fibers of the image of the functions will form a partition of the domain, so the image of any function with finite domain has cardinality less than or equal to the domain. So if the codomain is larger than the finite domain, we can be sure the map is not onto. Jul11 comment How to find know if function is onto? @Teepeemm really? could you provide an example? Jul11 comment Discrete math and recursion problem. fixed, thank you. Jul11 answered Discrete math and recursion problem. Jul11 comment How to find know if function is onto? No what I am saying is if $x$ leaves residue 1 when divided by $3$ then $2x$ leaves residue $2$ when divided by $6$, if $x$ leaves residue $2$ when divided by $3$ then $2x$ leaves residue $4$ when divided by $6$, and if $x$ is a multiple of $3$ then $2x$ is a multiple of $6$. Jul11 revised Pirates And Coins No.1 deleted 81 characters in body Jul11 comment How to find know if function is onto? No, 1 goes to 2, 2 goes to 4 and 3 goes to 6. Jul11 revised How to find know if function is onto? added 10 characters in body Jul11 answered How to find know if function is onto? Jul10 answered If one wanted to study the Riemann Hypothesis, what should they study? Jul10 comment Is a finite group with a certain automorphism must be abelian You should probably post it as a different question, some people might not be enamoured by the fact you posted the wrong question and then took 8 days to realize it was the wrong question. Somehow making the efforts of the people who answered your question look useless.