seems like a question inaccuracy as it should be 0 ≤ x < 1
and if that was the actual question, it would be an inaccuracy to sub x = 0 but it still answers the question for 0 < x < 1 so it would probably be viable
seems like a question inaccuracy as it should be 0 ≤ x < 1
and if that was the actual question, it would be an inaccuracy to sub x = 0 but it still answers the question for 0 < x < 1 so it would probably be viable