Tagging - 2021-01-16

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6:44 AM

new-tag A new tag troll was created. I understand what motivated the editor to use the tag, but it's unlikely that this tag going to be useful in the long run.

-12

Q: Proof that bob is fat? Needing some help

Bob ate 69420 calories a day. prove that bob is fat. my work: 69420 noice Q.E.D. am i on right track here? my friend ask me this questions so he know the answer i see this related question What do cones have to do with quadratics? Why is 2 special? but it only help me a little

troll

I see four deleted questions tagged spam: data.stackexchange.com/math/query/883845/… This might become the first one with troll: data.stackexchange.com/math/query/883845/…

specific-question There is one untagged question which was migrated here.

Q: I am looking for the mathematical equation that converts luminance values into Y Tristimulus values, or the other way around?

I am looking for the mathematical equation that converts luminance values into Y Tristimulus values, or the other way around? Also, Tristimulus values are used to match paint or inks under a controlled light source. This CIE system is very accurate in matching the human visual experience. Are the...