Is anyone memorizing BSM Formulas?

Has anyone memorized this formula yet? Any retakers have any input on whether or not this forumla was tested in any prior years or if just the application of it it tested? Memorizing this beast is going to cause me considerable strain.

You don’t have to memorize it, but you have to understand it.

Yeah read the LOS.

no need to memorize it

what is BSM? I’m screwed…

Black-Scholes Model.

What about poor Merton?? The dude never gets any credit!