i need to solve this but i just dont know how to write the logic function and the logic table on logisim

 

i need to solve this but i just dont know how to write the logic function and the logic table on logisim

Forget logisim. Do it manually, one gate at a time for each gate.

Give each gate an ID number, U1, U2, etc.
You have 4 inputs, A B C D, hence 16 possible states.
Draw the truth table starting with the first gate U1.

Buena suerte!

 

i need to solve this but i just dont know how to write the logic function and the logic table on logisim

Is this schoolwork?

All of the unnecessary wire crossings and jogs. How pitiful. And using humps instead of connection dots. Thankfully that style went out many decades ago.

 

Forget logisim. Do it manually, one gate at a time for each gate.

Give each gate an ID number, U1, U2, etc.
You have 4 inputs, A B C D, hence 16 possible states.
Draw the truth table starting with the first gate U1.

Buena suerte!

allright i will try

 

Is this schoolwork?

All of the unnecessary wire crossings and jogs. How pitiful. And using humps instead of connection dots. Thankfully that style went out many decades ago.

yeah its highschool but i dont get it so far

 

Yes, I can do it with one hand tied behind my back. Do you know the function of each gate from the symbols? If not, you should start there. Once all the symbols are tagged with an identifier. We can name them and help you decode the function of each gate.

 

yeah its highschool but i dont get it so far

So show your best effort to get as far as you can. We can then help you go a bit further, or explain why what you have done thus far has a mistake. We won't just do your homework for you.