projects I used to make this:

https://circuitverse.org/users/79630/projects/5bidig-calc (for the adder counter *encoder*)

https://circuitverse.org/users/3/projects/247 (for both adders)

https://circuitverse.org/users/67592/projects/square-root (For square root)

https://circuitverse.org/users/78044/projects/compare-91f6635e-3650-44a9-abc5-e40d1f9a3350 (For the comparators *except even and odd)

a simple calculator

Some simple instructions:

Click on the buttons, and it will do the math needed. (shown by the outputs)

TO RESET: Press the "RESET" button to reset the adder counters (for the calculator).

note: some parts of this calculator might not be accurate, I'm not sure which.

There's an ALU for some reason

Pi doesn't exist anymore because stupid connection error, worked last time, and now it's playing stupid.