But the derivative of e^x+c is just e^x (which for c!=0 is not the same). That’s why the +c is added during integrating because all +c is derived to 0 and thus indistinguishable.

Thanks for the explanation.

Since you seem to know about light and eyes: Huberman often suggests direct bright sunlight into the eyes. Is that wrong or is there a trade-off between advantages and damage? (Although, direct in Hubermans sense means unfiltered and not looking into the sun, but possibly close to it from my understanding, so is that the important difference?)

I know that he’s not always right, but eyes seem to be his special/original area of expertise. Also, I didn’t follow him much for quite some time, but I remember the sunlight into eyes.

That looks great.

But aren’t more addons bad for fingerprinting? I often read the recommendation to use as few addons as possible.