I'm trying to figure out what rules I need to manipulate
$A + B'D + B'C + A'BD' $
$A + B'D + BD' + CD'$
The first I derived from the output of a combinational circuit, the second from entering the output into a K-map. I plugged these two equations into a Boolean expression calculator and they said they were equivalent, but I'm not seeing a way to get there.
I'm hoping I can get some help here, so if I come across a seemingly hopeless case, I'll have another tool for evaluation.
Any help is appreciated! Thanks!