I have created an iteration which calculates an expression for values of d where d = 1,2..20.
This gives me values for each step between 1 and 20
However I want to add thye values of the previous steps to each new calculated step. For example I want to return the answer at step d=15 which has added to it the answers for d=14, d=13, d=12 .. etc etc al lhe way back to d=1.
How can I set this up
This gives me values for each step between 1 and 20
However I want to add thye values of the previous steps to each new calculated step. For example I want to return the answer at step d=15 which has added to it the answers for d=14, d=13, d=12 .. etc etc al lhe way back to d=1.
How can I set this up