Step 6 of 6 — Stretch

Floats and pytest.approx — testing "close enough"

Ten questions, the first easy and the last hard. An explanation follows every answer — the ones you get wrong are the useful ones.

Answering needs an account

Reading needs no account — the chapter is open in full. But answering the ten questions, seeing the explanations and getting a result needs one.

Reading the chapter needs nothing — Floats and pytest.approx — testing "close enough" is open in full.