Let D and S be relations on A = {0, 1, 2, 3}.

• D = {(a, b) | b = 3a+1 mod 4}

• S = {(a, b) | b < a+1}

Then find values of SD by writing all the intermediate steps_{°}

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- May 15th 2014, 01:12 AMahsanalisonyPlease Solve this question of Discrete mathematics
Let D and S be relations on A = {0, 1, 2, 3}.

• D = {(a, b) | b = 3a+1 mod 4}

• S = {(a, b) | b < a+1}

Then find values of SD by writing all the intermediate steps_{°} - May 15th 2014, 08:26 AMjohngRe: Please Solve this question of Discrete mathematics
Hi,

Here's two ways to calculate; I've left most of the calculations to you.

http://i59.tinypic.com/23jlt15.png - May 16th 2014, 05:44 AMahsanalisonyRe: Please Solve this question of Discrete mathematics
thank you very much dear sir. I am much confused I can not find my result so Please give the answer of S°D=???????????????

- May 16th 2014, 06:30 AMahsanalisonyRe: Please Solve this question of Discrete mathematics
I find S°D={(0,0),(0,1),(1,0),(2,0),(2,1),(2,2),(2,3),(3, 0),(3,1),(3,2)}. is am I correct????? or Not. If not then please find S°D=????????????

- May 16th 2014, 01:50 PMromsekRe: Please Solve this question of Discrete mathematics