How do you make NOT gate from AND or OR gates?

Answer:
A: NOT means inversion of the function like an OR gate if inverted it becomes a NOR gate AND becomes a NAND gate if logic input function is inverted on the output. This can plainly be seen by looking at a gate symbol if there is a circle on the output it means it function is inverted.

B: You have not answered my question, please read carefully my question again!
First answer by LIBURNO. Last edit by Beser. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 7 [recommend question].