::: vuaskari.com ::: mth 202 relations

A={1,2} B=(1,2,3}
AxB={(1,1),(1,2),(1,3),(2,1),(2,2),(2,3)}
LET
R1={(1,1),(1,3),(2,2)}
R2={(1,2),(2,1),(2,2),(2,3)}
R3={(1,1)}
R4=AxB
R5=EMPTY SET.....

sum one plz xpln this to me Mjhe R1,R2,R3,R4,R5 smjhe nai aya k kaise
set bnae hum ne....
thanks

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