moderators if this isn't the appropriate sub forum please redirect the post, thanks)
Say I have two values A and B; I also have a given number of days (or "steps"), nominated Z. to reach from A to B by any mathematical operation. if I wanted to do it linearly the equation would be
(A-B)/Z would give me the subtraction element I must subtract from A every day to reach B in Z days.
A = 1.6
B = 1
Z = 25 (these are my actual numbers I need to calculate btw)
so (1.6-1)/25 = 0.024 is my answer.
BUT what if I need to get to value B exponentially, so that the rate of change is increasing with every day passing? how do I solve that?