As simplification of TPID 12, we ask the much simpler question, whether

the sequence of interpolating polynomials for the points converges towards the function .

More precise:

Is for each , where

?

a) Is that still true if we omit a certain number of points from the beginning of the sequence. For example omitting (0,0) and (1,1).

the sequence of interpolating polynomials for the points converges towards the function .

More precise:

Is for each , where

?

a) Is that still true if we omit a certain number of points from the beginning of the sequence. For example omitting (0,0) and (1,1).