Four Input K Map Exercise

Instructions for using this exercise

Please note that due to formatting limitations, the program uses a ! to indicate negation, instead of an overabar eg . The use of ! is not conventional notation, and should not be used outside this exercise.

1. Review the table to be simplified and identify common terms that can be simplified.
2. Review the solutions proposed. One of these will be correct.
3. Select an option. You will get immediate feedback if the selected option was the correct one.
4. Press "Next K Map" to proceed to the next circuit for simplification, or "Reset" to try the same number again.
5. "Reveal" will reveal the correct option.