Loop in Mathcad

I don't know what you were expecting to happen, but structurally your program can be summarized as follows:

d₁ takes one value (28 cm) and executes the for-loop just the once.  The inner loops also only execute once because n_ob only gets set to zero, hence l_loop becomes 0,2..n_ob -> 0,2..0 which means the n₂ loop executes just once, as 0 is the end condition.

Stuart   

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@NM_10165576 wrote:

Hello everyone,
in the attached file, the program should loop through length of dS and store the values in RA. 
could someone explain me, why the loop is not working
attached the Mathcad 10 file.

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Hi,

please explain why do you think that the loop is not working.

I added single line at the end of the 1st page. Is the result incorrect?