I mean, it's totally possible to die and get better. A cousin of mine had a nasty car crash a few years ago. Died twice. He's fine now. Granted, I don't think he's killed anybody so the point is moot for him, but people absolutely can have defined K/D ratios.
From a mathematical perspective that makes sense. However a KD ratio is how many kills per life. So if it was 5 kills to 1 death, won't the KD be 2.5 because each life has equivalent of 2.5 kills
In calculus, things that divide by zero you really learn ״go to infinity” - just graph it and you’ll see! The smaller the denominator gets the larger the result. True, there is no actual value at actual zero. But isn’t sickness limited death? But my crap is still zero because of the numerator.
Thats incorrect too, the real answer is that its undefined. Infinity only is the correct answer if you only examine it from the positive side, so limit of a/x as x goes to 0 is infinity, but if x starts out as negative, the answer would be negative infitnity, causing a logical paradox.
Notice I never said the value IS infinity. I said it “goes to infinity” which is the mathematically correct way to describe what’s going on when considering the limit, at least on the positive side. Of course, because on the negative side of zero, the function goes to negative infinity, it makes the most sense to describe it as undefined, still. 😉