How does this work

d = inverse of 13 mod 12

what is d

help please!!!

Printable View

- Apr 10th 2006, 04:01 PMjzonBit of a rush
How does this work

d = inverse of 13 mod 12

what is d

help please!!! - Apr 10th 2006, 04:06 PMThePerfectHackerQuote:

Originally Posted by**jzon**

$\displaystyle 13x\equiv 1\mod 12$

Which can be rewritten as,

$\displaystyle (13-12)x\equiv 1\mod 12$

Thus,

$\displaystyle x\equiv 1\mod 12$ - Apr 10th 2006, 04:12 PMjzon
made a mistake

d is the inverse of 7 mod120

oops!!!!

my bad

cheers