Bro pls tell me this is not just me. I'm doing delta for math and I got this to solve, estimating square roots, and it told me to estimate the square root of 45 (which I cheated and used calculator, and it told me it was 6.708203932. Just look at the first two digits. Then I had (forced) to put it is between 6 and 7. WHY DELTA!?
We got to get rid of 67 once and for all.